Chemicals & Plastics

Product Description What is a closed loop extractor?   The closed-loop extractor uses subcritical fluid as the extractant. The closed- loop extractor is a machine that can extract cannabinoids such as tetrahydrocannabinol (THC), cannabidiol (CBD) and terpenes from cannabis plant materials, so it is also called BHO extractor, subcritical extractor.   The closed loop extractor is the most advanced and safest system that can be used to make all types of cannabis concentrates, including crushed, crumbs, live resins and isolates. Compared with other separation methods, the closed- loop extractor has many advantages: non-toxic, harmless, environmentally friendly, non-polluting, non-thermal processing, retaining the active ingredients of the extract without damage or oxidation, large capacity, energy saving, low operating cost, easy to process the product is separated.   Closed loop extraction is not only used in the cannabis extraction industry. The industry also uses this extraction method to extract essential oils for food additives and perfumes. In recent years, the closed-loop extraction method has become a very popular cannabis extraction method. The closed-loop extraction method has high efficiency, clean products, and safer.   Advantages of closed loop extractor   The closed-loop extraction uses an extraction vessel that is completely closed to the outside atmosphere, so the hydrocarbon solvent used in the extraction will never come into contact with the air. The solvent circulates through the system to repeatedly wash the hemp plant material. This repeated washing extracts as much cannabinoids as possible. The cannabis industry chooses closed-loop extraction systems because they are safer, more efficient, more cost-effective, and produce higher quality products. 1. Security Although experts in the cannabis industry consider closed-loop extractors to be one of the most dangerous methods of extracting cannabinoids, because hydrocarbon solvents are flammable pressurized gases. But in a closed loop system, if the equipment is maintained and operated in accordance with appropriate standards, there will be no leakage. The closed system can operate safely and comply with OSHA standards. 2. Efficient The fully enclosed solvent in the closed loop extraction equipment has a higher pressure capacity. The greater the pressure, the longer the interface time between the hydrocarbon solvent and the cannabis plant material. High pressure allows maximum extraction of cannabinoids. The closed loop system can better regulate the temperature. Being able to control the temperature is crucial, because temperature directly controls the solubility of cannabinoids. The closed-loop extractor also prevents the solvent from evaporating into the atmosphere and allows the solvent to be used multiple times without recharging. 3. Cost saving The closed loop extraction system is closed. Ideally, no hydrocarbon solvents leak into the atmosphere. The equipment operator can continuously reuse the solvent for extraction after extraction. Closed-loop extractors can save companies a lot of solvent procurement costs. 4. Higher product quality The closed loop extractor provides precise control of the pressure and temperature in the system to produce the strongest and purest cannabis concentrate. Vacuum purging and heating can remove most or all of the solvent residues, so many consumers also regard by-products as the safest way to eat.   Working principle of closed loop extractor   The closed loop in closed loop extraction refers to a system in which the entire process is completed in a closed container. The solvent used for extraction never comes into contact with the outside atmosphere. In a closed, oxygen-free, low-pressure pressure vessel, based on the principle of similar intermiscibility of organic substances, the extraction material and the extractant are molecularly diffused during the soaking process to achieve The fat-soluble components in the solid material are transferred to the liquid extractant, and then the extractant is separated from the target product through the process of vacuum evaporation, and finally a new type of extraction and separation technology for the target product is obtained. Therefore, the hydrocarbon solvent used to extract cannabinoids will never come into contact with the outside atmosphere.   The main steps of the closed loop extraction system:   1. Solvent All closed-loop extractions start with the solvent used by the operator to extract the oil. It can be butane or propane; most companies agree that food grade ethanol is the safest extraction option. The solvent is cooled in a large tank and then sent through a closed pipe into the compartment where the plant material is stored. 2. Centrifuge This compartment is called a centrifuge, sometimes called a substance column. When the solvent enters the centrifuge, it helps to dissolve the plant matter, thereby extracting oil from it. Some centrifuges also spin to help maximize ethanol recovery. 3. Collection and filtration Solvents and oils must be pumped into a separate container, again using fully insulated pipes, which leaves cannabis crude oil that can be used separately for topical purposes. However, for those who want to make tinctures that can be taken orally, they need to be pumped directly into the filtration system to filter out the third-rate plant substances such as chlorophyll.   Solvents for closed loop extractors   BHO extractor: BHO — A Guide to Butane Hash Oil Extraction. Why Is BHO Different From Other Concentrates? Butane hash oil (BHO) extraction and resulting products offer certain advantages over traditional whole-flower buds or other extraction methods. Compared to solventless concentrates like kief or rosin, BHO concentrates come in a wider range of consistencies, higher potencies, and can contain a fuller chemical representation of the strain’s original profile. BHO extraction equipment can delicately strip marijuana’s intoxicating compounds from the plant without damaging the buds’ volatile terpenes. BHO concentrates like live resin or terp sauce are able to retain a higher-than-normal terpene count giving it a richer and fuller flavor compared to concentrates without those aromatic terpenes. What Is Butane?  Butane is a light hydrocarbon belonging to the same molecular family consisting of ethane, propane, and methane. Butane is produced from crude oils derived from decaying organic matter buried deep underground. Fractional distillation purifies the crude oil and compresses the butane into an odorless and flammable liquid. Professional extraction companies use instrument-grade butane for its purity and low boiling point allowing a more complete cannabis extraction compared to other solvents such as carbon dioxide or ethanol.   Choose high-quality closed loop extractor   High-quality extraction requires high-quality equipment. Ronner specializes in the development and production of biochemical pharmaceutical equipment. It is a reliable closed loop extractor manufacturer and supplier. We provide professionals with a closed loop extractor with reliable quality, high safety, and accurate operation.

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Guangzhou Sunton Biotechnology Co., Ltd. is a professional manufacturer engaged in the research and development of chemical APIs and pharmaceutical intermediates, with rich experience in chemical production and sales.After more than 10 years of development, the factory's sales network all over the world, in line with the quality first, credit first business philosophy, our products have been highly valued by customers.Integrity management is our principle, customer satisfaction is always our goal, we will continue to adhere to the quality strives for the survival, seek development by science and technology, take the customer as the center of policy, constantly develop new products, improve the quality of production, in order to meet the needs of customers and you, we hope that through our efforts, get your recognition, welcome friends from all walks of life come to visit our factory guidance!

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HaoShuo Redispersible Emulsion powder is a powder binder made from a special emulsion (high molecular polymer) spray-dried. This powder can be quickly dispersed to form an emulsion after solving into water, and has the same properties as the initial emulsion, that is, a film can be formed after the water evaporates. This film has high flexibility, high weather resistance and good adhesion to various material, is an essential functional additive for dry-mix mortar. Application areas: China Redispersible Emulsion powder is mainly used in interior and exterior wall putty powder, tile adhesive, tile jointing agent, dry powder interface agent, interior and exterior wall insulation mortar, self-leveling mortar, repair mortar, decorative mortar, waterproof mortar, etc. Effect: Improve the performance of the mortar, increase the strength of the mortar, increase the bonding strength of the mortar with various substrates, and increase the flexibility and deformability of the mortar, and compressive strength, flexural strength, abrasion resistance, toughness, adhesion and water retention capacity and workability.

Hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose ether obtained by cellulose alkalization, etherification, neutralization and washing. HaoShuo HPMC has good thickening, dispersing, emulsifying, film-forming properties, etc. It is the first choice for production of high quality building materials additives. Properties of Gypsum Special Grade HPMC To meet the needs of environmental protection, Our product with high water retention, dispersion, good fineness, good work ability, easy dissolution characteristics. It is widely used in building base materials.It has good water retention and improve the workability. It can also prolong the open time and improve sag resistence. Plaster plaster, bonding plaster, caulking plaster Plaster materials are divided into whitewashed plaster, bonding plaster, and caulking plaster. Gypsum products have various different features. In addition to gypsum and related fillers, the key issue is that the added cellulose ether additives play a leading role. Since gypsum is divided into hydrated gypsum, anhydrous gypsum and semi-hydrated gypsum, different gypsum has different effects on the performance of the product, so thickening, water retention, and retardation determine the quality of gypsum building materials. The common problem of these materials is hollowing and cracking, and the initial strength cannot be reached. To solve this problem, it is to choose the type of cellulose and the compound utilization method of retarder. In this regard, hydroxypropyl methyl 30000-60000cps is generally selected, and the addition amount is between 1.5%-2%. It is water retention, retardation and lubrication. Notice to choose HPMC with high water retention. HPMC water retention mechanism HPMC is a polymer material with a three-dimensional network structure. There are many hydroxyl groups on the cross-linked network structure. The hydroxyl groups are hydrophilic groups. When it comes into contact with water, the hydrophilic groups will interact with water molecules. Combines into hydrogen bonds and absorbs large amounts of water through chemical adsorption. The role of HPMC in gypsum products Shrinkage resistance, hollow resistance and crack resistance Good sag resistance Good workability Good water retention Environmental protection

Daily chemical grade hydroxypropyl methyl cellulose is a synthetic high molecular polymer prepared by chemical modification with natural cellulose as raw material. Performance Daily chemical grade hydroxypropyl methylcellulose is a white or slightly yellow powder, and it is odorless, tasteless and non-toxic. It can dissolve in cold water and organic solvents to form a transparent viscous solution. The water liquid has surface activity, high transparency, and strong stability, and its dissolution in water is not affected by pH. It has thickening and anti-freezing effects in shampoos and shower gels, and has water retention and good film-forming properties for hair and skin.

In building materials, the addition amount of HaoShuo Chemical HPMC is very low, only 0.1%-1%, but it plays an irreplaceable role and can significantly improve the water retention, fluidity and lubricity of building materials. Building materials added with HPMC are easier to mix and use, improve the work efficiency of construction workers, extend the open time, improve the bonding strength, and form a smooth and delicate surface coating.

It is widely used in drymix mortar industry. Could be soluble in water and form the transparent solution. As the important additives in mortar, HaoShuo Hydroxyproypl methyl Cellulose could increase the water retention, increase the workability and increase open time etc. Construction Grade Hpmc PHYSICAL AND CHEMICAL PROPERTIES: * Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh. * Charring temperature: 280-300℃. * Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 ) * Real specific gravity: 1.26-1.31. * Browning temperature: 190-200℃. * Surface tension: (2% water solution) 42-56dyn.cm. * Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT China Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.

Product introduction 13X molecular sieve has a pore size of 10A, which can adsorb molecules smaller than 10A. Any molecule that can be adsorbed on 3A, 4A, and 5A molecular sieves can be adsorbed by 13X. It can be used for catalyst carrier, water and carbon dioxide co-adsorption, water and hydrogen sulfide gas co-adsorption, It is mainly used in the drying of medicine and air compression systems. There are different professional varieties according to different applications. 13X-APG special molecular sieve for air separation is a special molecular sieve produced to meet the special requirements of the cryogenic air separation industry, further improve the adsorption capacity of molecular sieve for carbon dioxide and water, and avoid freezing tower phenomenon in the air separation rectification process. This product is suitable for For cryogenic air separation devices of various sizes. A main component of X-type molecular sieve is aluminosilicate, silicon-oxy and alumina tetrahedron to form a FAU-type structure the main crystal structure is twelve membered rings. In molecular sieve 13X, sodium ion formation with a pore opening of 9-10Å (1Å=1×10-10m), that is type 13X (also known as NaX-type) molecular sieve. 13X molecular sieve technical Index: Index Item Unit Technical index Shape APG1/16" APG1/8" PG1/16" SAS-150 Diameter mm 1.5-2.0 3.0-3.5 1.2-2.0 3.6-4.8 Size ratio up to grade % ≥98 ≥98 ≥98 ≥98 Bulk density g/ml ≥0.63 ≥0.63 ≥0.63 ≤0.65 Wear rate % ≤0.20 ≤0.25 ≤0.20 ≤0.25 Crushing strength N ≥30 ≥65 ≥33 ≥90 Static water adsorption % ≥25 ≥25 ≥25 ≥25 Carbon dioxide adsorption % ≥17.5 ≥17.3 ≥17.5 Package water content % ≤1.5 ≤1.5 ≤1.5 ≤1.5

Quick Details Gender: Unisex Age Range: 5 to 7 years Material: rubber Use: Other Festival: Other Place of Origin: Ho Chi Minh City, Vietnam Brand Name: VIET DELTA CO., LTD Color: many color Certification: GCC Supply Ability Supply Ability:50000000 Piece/Pieces per Week Packaging & Delivery Packaging Details: in bag/ carton or customized Port: any port in HCM city Please contact me whatsapp: +84326837715 or email: info@vdelta.com.vn for more support Website: vdelta.com.vn

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As one of petg bottle suppliers, petg bottle manufacturer, petg bottle manufacturers, we have thick petg plastic bottle and thin petg water bottle, which all have different sizes and shapes. Our company, being one of petg bottle suppliers, can offer customized color, size and type products. As one of the skincare packaging companies, our main product is petg plastic bottle, which has been welcomed in the market. If you want to buy or know more about disinfection and sterilization products, please contact us. Types of PETG Bottle PETG Plastic Bottle We have PETG bottles of thick wall and normal wall with different size and capacity for you to choose.

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SiSiB SILICONES is a worldwide leading manufacturer of silanes and silicones for over 30 years. SiSiB is worldwide leading silane manufacturer of organosilanes for over 30 years. SiSiB silazanes are synthesized by ammonolysis or aminolysis of chlorosilanes. They are widely used in coating, carbonitride ceramics, surface modifier and additives of silicone rubbers. SiSiB silazanes are used in moisture cured release coating. They are more reactive than conventional silicones. SiSiB silazanes even react with water/moist air to produce silicones and ammonia. Silazanes by SiSiB, a reliable silicone supplier, are used as blocking agent in the manufacturing of silicone rubber. They can effectively impede the rearranging degradation of polysiloxane chains as the reactive –SiN bond reacts with trace water or the -SiOH group, and thus improve the thermal stability of silicone rubbers. SiSiB silazanes are used to modify organic intermediates to promote chemical processing reactions more efficiently, and to modify physical properties of finished products by incorporating silicone chemicals. SiSiB® PC9210 (Hemamethyldisilazane, HMDS) is an extremely versatile and strong silylating agent. It is primarily used for the protection of sensitive functional groups during chemical synthesis, for example, cephalosporins and prostaglandins. One of the advantages of SiSiB® PC9210 over trimethylchlorosilane is that no base is needed as a hydrochloric acid acceptor. SiSiB® PC9210 produces ammonia which escapes easily from the reaction mixture during silylation. SiSiB® PC9210 hexamethyldisilazane can be used as adhesion promoter in the microelectronic industry and as hydrophobization agent for fillers, e.g. silica. SiSiB® PC9411 (Tetramethyldivinyldisilazane) is used as adhesion promoter for Negative Photoresist. Silazanes Recommendations SiSiB® PC9210 High purity Hexamethyldisilazane; Bis(trimethylsilyl)amine; HMDS; HMDZ, CAS No. 999-97-3. It is an extremely versatile and strong silylating agent. Equivalent of Momentive's A-166, Dow's Z-6079, Evonik's Dynasylan HMDS. SiSiB® PC9270 High purity Heptamethyldisilazane, CAS No. 920-68-3. It is used as a Protective Agent in production of argo chemicals. Equivalent of Wacker's Hept MN, Evonik's Dynasylan HPDS. SiSiB® PC9411 High purity 1,1,3,3-tetramethyl-1,3-divinyl-disilazane, CAS No. 7691-02-3. It is used for special silicone resin production, also used as adhesion promoter for Negative Photoresist.

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SiSiB SILICONES is a leader of silicone gel manufacturers, and has been producing silane coupling agents since 1989. SiSiB is a leading manufacture of silanes and silicones, such as alkyl silanes, allyl silanes, silylating agent, etc. It started producing Silane Coupling Agent in 1989. Silane coupling agents are predominately used as mediators, binding organic materials to inorganic materials. The silane coupling agent will improve the electrical and mechanical strength properties of materials in wet or dry conditions. Organo silanes or organofunctional silanes are also a very important pharmaceutical and chemical industry, most notably as derivatizing and protecting reagents, intermediates in organic synthesis, reducing agents, surface modifiers, adhesion promoters, crosslinking agents. SiSiB silane siloxane concrete sealers also play an important role in silane siloxane chemistry industry. Silane Coupling Agent Mechanism Silane coupling agents are generally illustrated as X-Si-(OR)3. Silicone (Si) is the center of the silane molecule which contains an organic functional group (X) [ex: vinyl, amino, chloro, mercapto, epoxy silanes, etc.], with a second functional group (R) [ex: methoxy, ethoxy, etc.]. The functional group (R) will attach to an organic resin while the functional group (R) attaches to an inorganic material or substrate to achieve a "coupling" effect. Silane coupling agents are predominately used as mediators, binding organic materials to inorganic materials. As a result, silanes will improve the electrical and mechanical strength properties of materials in wet or dry conditions. The inorganic group (R) of the silane molecule will hydrolyze to produce silanol, which forms a metal hydroxide or siloxane bond with the inorganic material. The organic group (X) of the silane molecule will react with the organic material to produce a covalent bond. As a result, the organic material and the inorganic material are tightly bound together after heating. This unique property of silane coupling agents is utilized widely in the application of the silane coupling agents for the surface treatment of glass fiber products, performance improvement of fiber-reinforced plastics by the direct admixture to the synthetic resin, improvement of paints and other coating materials and adhesives, modification of surface properties of inorganic fillers, surface priming of various substrate materials, etc. How Silane Coupling Agent Is Used To Treat The Inorganic Fillers? Wet Method By mixing slurry of the inorganic materials in a dilute solution of the silane coupling agent, a highly uniform and precise surface treatment of the inorganic material can be obtained. Dry Method A high shear, high speed, mixer is used to disperse the silane coupling agent into the inorganic materials. The silane is generally applied either neat or as a concentrated solution. When compared to the Wet Method, the Dry Method is most often preferred for large-scale production, treating a large amount of filler in a relatively short time and generating relatively little mixed waste; however, it is more difficult to obtain uniform treatment with this method. Spray Method Spray the silane coupling agent on high temperature filler that was just taken out from furnace. The method may omit dry procedure and make the process simplify, but pay attention to perflation and ignite. You may have doubt that is silicone good for waterproofing? If you want to know the answer, please visit our website.

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SiSiB RTV-2 is a two-part, room-temperature curing silicone rubbers designed for mold-making. SiSiB RTV-2 molding silicone rubber with very soft to medium hardness is a two- component silicone rubber that vulcanizes at room temperature. Part A is a flowable liquid, part B is the catalyst. There are two different types of crosslinking reactions: by condensation or by addition. Condensation curing requires an organotin catalyst and always releases alcohol. Addition curing requires a platinum catalyst and does not generate any byproducts. RTV rubber by SiSiB, as one of a professional rtv silicone rubber suppliers, exhibits high-performance characteristics, such as easy-operation, good flowability, low shrinkage, favourable tensile and tear strength, high- temperature resistance, acid and alkali-resistance, high duplication times, easy for demoulding, no smell ,non-flammable ,safe and reliable. RTV-2 molding silicone rubber supplied by SiSiB is widely used in products replication and silicone molding production of a variety of industries: artificial stone products molding, wax casting; lighting & candles crafts, stationery gifts, crafts industry; gypsum, GRC, concrete, resin products; casting for statue, buddha, christmas ornaments, sculptures, figures; unsaturated rein crafts, epoxy resin crafts, poly resin crafts, polyester resin; decoration building. RTV-2 for Mold Making Recommendations SiSiB® MR1215 SiSiB® MR1215 is two-part room temperature vulcanized silicone rubber, which features an exceptional fluidity and good operability. It is used in molding, precision molding and all kinds of silicone rubber rollers; the production of fine crafts soft die, unsaturated resin, epoxy resin, polyurethane, etc. SiSiB® MR1220 SiSiB® MR1220 is two-part room temperature vulcanized silicone rubber, which features an exceptional fluidity and good operability. It is used in molding, precision molding and all kinds of silicone rubber rollers; the production of fine crafts soft die, unsaturated resin, epoxy resin, polyurethane, etc. SiSiB® MR1225 SiSiB® MR1225 is two-part room temperature vulcanized silicone rubber, which features an exceptional fluidity and good operability. It is used in molding, precision molding and all kinds of silicone rubber rollers; the production of fine crafts soft die, unsaturated resin, epoxy resin, polyurethane, etc. SiSiB® MR1230 SiSiB® MR1230 is two-part room temperature vulcanized silicone rubber, which features an exceptional fluidity and good operability. It is used in molding, precision molding and all kinds of silicone rubber rollers; the production of fine crafts soft die, unsaturated resin, epoxy resin, polyurethane, etc. SiSiB® MR1240 SiSiB® MR1240 is two-part room temperature vulcanized silicone rubber, which features an exceptional fluidity and good operability. It is used in molding, precision molding and all kinds of silicone rubber rollers; the production of fine crafts soft die, unsaturated resin, epoxy resin, polyurethane, etc. SiSiB® MR1210 SiSiB® MR1210 is two-part room temperature vulcanized rtv rubber silicone, which features an exceptional fluidity and good operability. It is used in molding, precision molding and all kinds of silicone rubber rollers; the production of fine crafts soft die, unsaturated resin, epoxy resin, polyurethane, etc. SiSiB® MR1270 SiSiB® MR1270 is two-part room temperature vulcanized silicone rubber, which features an exceptional fluidity and good operability. It is used in molding, precision molding and all kinds of silicone rubber rollers; the production of fine crafts soft die, unsaturated resin, epoxy resin, polyurethane, etc. Contact us for more details of our silicone masterbatch! If you want to get distributor silicon oil,please contact us.

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SiSiB develops and manufactures a full line of high-quality silicone oil surfactant for formulating polyurethane rigid foams, flexible foams, high resilience foams, shoe sole foams and one component foam. SiSiB develops and manufactures a full line of high-quality silicone surfactants for polyurethane foam. Our silicone oil surfactants products are used for a variety of polyurethane applications: rigid foams, flexible foams, high resilience foams, shoe sole foams, one component foam, etc. SiSiB, a reliable silane manufacturer, is responsive and flexible in formulating and manufacturing to satisfy customers’ unique requirements. Our extensive network of reactors allows us to support our customers from project inception, to scale-up, through commercial success. SiSiB Silicone Surfactant for PU foams are grafted copolymers which consist of a polydimethylsiloxane backbone and polyethylene oxide-co-propylene oxide pendant groups. It is used as surfactants to stabilize the foam cells in the flexible polyurethane foaming process. It increases the compatibility of raw materials, decrease surface tension in polyurethane foam systems, improve emulsification and nucleation, prevent coalescence and stabilize cell membranes. PU Foam Silicone Stabilizer Recommendations ADDSiL™ 11030 ADDSiL™ 11030 surfactant is a non-hydrolysable silicone glycol copolymer for manufacturing of rigid polyurethane foams. It is designed for Pentane and HCFC- 141b blown polyurethane foams, it provides good nucleation and excellent flow ability. ADDSiL™ 11050 ADDSiL™ 11050 surfactant is a non-hydrolysable silicone glycol copolymer for manufacturing of rigid polyurethane foams. It is a general-purpose foam stabilizer used for the production of polyurethane rigid foam plastic, and it is used in both hydrocarbons (cyclopentane), HCFC 141b and high water content foaming system. ADDSiL™ 11060 ADDSiL™ 11060 silicone surfactant is a non-hydrolysable polyether polydimethylsiloxane copolymer. It is mainly used for manufacturing polyester polyurethane and polyether polyurethane rigid foam plastic, and is a foam stabilizer for PIR foaming process. ADDSiL™ 11080 ADDSiL™ 11080 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer. It is an excellent candidate to consider for both continuous and discontinuous applications. It is designed for HFC-365/227 and the mixture blown polyurethane foams; it provides low thermal conductivities. ADDSiL™ 11090 ADDSiL™ 11090 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer. It is designed for HFC-245fa and the mixture blown polyurethane foams; it provides low thermal conductivities. ADDSiL™ 11200 ADDSiL™ 11200 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer. It is designed for iso-cyclopentane blown polyurethane foams; it provides good nucleation and excellent flow ability. ADDSiL™ 11210 ADDSiL™ 11210 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer with high activity. It is designed for HCFC-141b blown polyurethane foams, it provides ideal balance of processing and performance properties. ADDSiL™ 11220 ADDSiL™ 11220 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer with high activity. It is designed for HCFC-141b and cyclopentane blown polyurethane foams; it provides strong nucleation and low thermal conductivity. ADDSiL™ 11280 ADDSiL™ 11280 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer with high activity. It is designed for water and pentane blown polyurethane foams; it provides excellent emulsion stability and voids reduction. ADDSiL™ 11300 ADDSiL™ 11300 silicone surfactant is a non-hydrolytic polyether polydimethylsiloxane copolymer. It is designed for pentane blown polyurethane foams. ADDSiL™ 11300 provides low thermal conductivities and it is an excellent candidate for insulating appliance and PIR/PUR formulations. ADDSiL™ 11320 ADDSiL™ 11320 surfactant is a non-hydrolysable silicone glycol copolymer for manufacturing of rigid polyurethane foams. It is designed for HCFC-141b and Pentane blown polyurethane foams. ADDSiL™ 11600 ADDSiL™ 11600 surfactant is a non-hydrolysable polyether polydimethylsiloxane copolymer. It is designed for polyurethane foaming system with HFCs/HFOs blowing agent. It is also suitable for some mixture blowing agents like LBA/CP. ADDSiL™ 11630 ADDSiL™ 11630 surfactant is a non-hydrolysable polyether polydimethylsiloxane copolymer. It is designed for rigid polyurethane foaming system with blowing agents like 245 /Cyclopentane /LBA/Ecomate, as well as some mixture blown agents like LBA/CP. ADDSiL™ 11720 ADDSiL™ 11720 surfactant is a non-hydrolytic, isocyanate-compatible foam stabilizer with high activity. It is a copolymer of polysiloxane and polyether which mainly used for the production of polyurethane rigid foam plastic. ADDSiL™ 11800 ADDSiL™ 11800 silicone surfactant is an organosilicone copolymer designed for use in the manufacture of rigid polyurethane foams. It can provide very efficient emulsification in insulation foams, such as in refrigerators and cold storage applications. ADDSiL™ 11820 ADDSiL™ 11820 surfactant is a non-hydrolysable polyether polydimethylsiloxane copolymer. It is designed for polyurethane foaming system with pentane blowing agent. ADDSiL™ 12250 ADDSiL™ 12250 surfactant is a silicone stabilizer. It is designed for cold-cure flexible molded MDI and MDI/TDI polyurethane foams. ADDSiL™ 12360 ADDSiL™ 12360 surfactant is a silicone stabilizer. It is designed for cold-cure flexible molded TDI polyurethane foams. ADDSiL™ 12550 ADDSiL™ 12550 is a silicone surfactants. It is designed for high resilience slabstock foam. It is a versatile and reliable for all formulations predominantly based on TDI 70+. ADDSiL™ 12560 ADDSiL™ 12560 is a moderately active silicone surfactant for regulation and stabilization of the cell structure in high resilience molded polyurethane foams based on based on TDI 50 ~ TDI 70. ADDSiL™ 12850 ADDSiL™ 12850 surfactant is a silicone foam stabilizer. It is designed for cold-cure flexible molded MDI and MDI/TDI polyurethane foams. ADDSiL™ 13288 ADDSiL™ 13288 is a silicone surfactant provide broad latitude in all grades of conventional flexible foams, including those of very low density where high loading with auxiliary blowing agents act to...

Minimum Order: 1 bags