Chemicals & Plastics

Ethyl Acetate Plant and Process Technology There are 4 main prevailing processes for ethyl acetate production, i.e. Direct Esterification Process, Acetaldehyde Condensation Process, Ethanol Dehydration Process and Acetic Acid-Ethylene Addition Process. Each process has its advantages and its applicable services. Our process is based on reactive- distillation esterification, which is mature, low costing and suitable for those with acetic acid feedstock. Advantages of Our Ethyl Acetate Plant and Process Technology In our reactive distillation process, organic acid catalyst is used; its advantages cover the followings: Low ethanol consumption Low catalyst dosage High catalysis activity Low equipment corrosion Less side reactions

SL TEC Formaldehyde Plant SL TEC has close to ten years experience in formaldehyde production technology based on silver contact process(or silver catalyzed process). A lower methanol consumption, higher formalin product concentration, high export steam capacity and ease of operation are our features, which makes it the best technical and economically viable solution. Every unit operation incl. methanol evaporation, catalytic reaction, absorption, off-gas treatment has optional design to at best satisfy the customer’s needs. one-stop package solutions formaldehyde plant We provide one-stop package solutions from the formaldehyde plant design, manufacture, erection, commissioning, startup to training, with the production capacity of 6,000TPA – 120,000TPA and the formaldehyde product concentration varying from 37-55%. And according to the customer’s different needs, there are totally 7 (seven) optional processes as follows: 1) Traditional Bubble Evaporator + Absorber with 3 (three) Concentration Gradients to produce 37% formalin 2) New Evaporator + Absorber with 3 (three) Concentration Gradients to produce 37% formalin

Each periodic ripple of the Zupak is composed of more than four intermittent planar graphic sheets located on four planes. The lateral projection shape is two interlaced corrugated lines. The uniform parallelogram channel on the filler has completely replaced the circular holes on the regular structured packing. It can not only save 8.5% of the material, but also increase the specific surface area of the corresponding quantity. The packing has the advantages of low pressure, large flux, good transversal air permeability and high separation ability. It can be widely used in the industrial fields of distillation, absorption, extraction, heat exchange, washing and so on. Compared to corresponding Mellapak packing, Zupak has advantages as follows: The specific area increases by around 10%; The porosity opening rate increases by 30-40%; The separation efficiency increases by about 10%;

PPC Technology Introduction PPC (polypropylene carbonate) is a completely biodegradable environment- friendly plastic synthesized from carbon dioxide and propylene oxide. Besides, due to its using the main source of greenhouse gases---CO2 as the feedstock, PPC not only reduces the emission of greenhouse gases, but also reduces the consumption of fossil fuel. Compared to the degradable PLA(polylactide), it has advantages of high strength, good ductility, lower production cost and etc. PPC polyol with low molecular weight are used to replace conventional petroleum-based polyether, polyester and polycarbonate polyols, while PPC with high molecular weight are employed as film products, oxygen barrier material, injection molding material and etc., especially in package industry and agriculture.

Hydrogen Peroxide Manufacturing Plant There are several methods for Hydrogen Peroxide Plant, among them the AO(auto- oxidation) process is the most prevailing one. In this process, 2-alkyl anthraquinone is mixed with organic solvent to make up the working solution, which is hydrogenated in presence of catalyst, and the resulting is oxidized by air (or oxygen) in counter-current way before being extracted, regenrated, purified and enriched to get commercial hydrogen peroxideproduct. Depending upon the different reactor type in the hydrogenation unit, AO process is further divided into Fixed Bed Reactor Process and Fluidized Bed Reactor Process. SL Tec provides both processes. For this hydrogen peroxide production technology, SL TEC cooperates with one of the branch companies of China National Chemical Engineering Co., Ltd.----- - SEDIN Ningbo Engineering Co., Ltd. to offer a turnkey hydrogen peroxide plant

Red Lead Powder

Contact us WhatsApp/Signal/Tele:+8619831965063 E-mai , l:Lucy@whmulei.com Wickr me:lucyluo Product info Common Name Phenacetin CAS Number 62-44-2 Density 1.0±0.1 g/cm3 Boiling Point 323.6±44.0 °C at 760 mmHg Melting Point 133-136 °C(lit.) Molecular Formula C10H13NO2 Molecular Weight 179.216 Flash Point 149.5±28.4 °C Exact Mass 179.094635 Phenacetin, CAS 62-44-2, Organic raw materials，Amino compound，non-opioid analgesic, Phenacetin powder, China factory price，Phenacetin supplier， Phenacetin price，Phenacetin for pain killer，high purity Phenacetin， phenacetin structure，phenacetin synthesis reaction，phenacetin nmr， phenacetin uses，phenacetin side effects，phenacetin hazards，phenacetin pronunciation，phenacetin high，phenacetin mechanism of action，phenacetin drug class，phenacetin and paracetamol Synonyms p-ethoxyacetanilide , phenacetin Phenacetine phenacitin Ace , tphenetidin Acetophenetidine Fenacetina A , cetophenetin p-Acetophenetidide 4'-ethox , yacetanilide Phenacetin is a non-opioid analgesic without anti-inflammatory properties, inhibits COX-3 activity.Target: COXPhenacetin is a pain-relieving and fever- reducing drug, Phenacetin was withdrawn from the Canadian market in June 1973 due to concerns regarding nephropathy. the clinical and laboratory data were compatible with "phenacetin nephritis" as described in Europe and Australia and recently in the United States and Canada. This report evaluates the findings in the 23 cases and cautions against the use of phenacetin, particularly in patients with impaired renal function. Phenacetin has been linked to renal papillary necrosis in human beings.   Shipping Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1–5 business days for your order to arrive. For small order, please expect 3–7 days by UPS DHL EMS. For mass order, please allow 5–8 days by Air, 15–30 days by Sea. Welcome to inquiry!

Minimum Order: 1 bags

Latin name:Ligustrum lucidum Ait. Active ingredient: nuzhenide,oleuropein,oleanolic acid,betulin Test mothed:UV Product Specification: 10:1 Appearance: Brown powder Main Function: 1. Anti-hepatitis, with the function of protecting liver; 2. Preventing and inhibiting the growth of tumor formation; 3. Anti-oxidant, especially on the respect of anti-aging and skin protected have a positive effect. Description About Glossy Privet Fruit Extract: Glossy Privet Fruit Extract is applied in pharmaceutical field, may be it will become a new anti-cancer drug with low toxic.It is applied in cosmetic field, can invigorate blood circulation and remove beverage. Please at any time if you are interested in Glossy Privet Fruit Extract.

1. Precision metal insert molding We have realized full automation of material loading and assembly in injection molding process. Various of metal insert injection molding can be manufactured at INVITECH while keeping low cost and high efficiency. We also produce all kinds of reel-to-reel pre-injection parts.

Minimum Order: 100000

Product Description PTFE Fine Powder/RR:100:1/Tape Application/Paste Extrusion 0 Everflon Fluoropolymer PTFE Fine Powder Everflon® PTFE Fine Powder F100 is a polytetrafluoroethylene fine powder resin used primarily for paste extrusion. Everflon® PTFE F100 offers the excellent combination of properties typical of Everflonfluoroplastic resins: • Non-aging characteristics • Chemical inertness tonearly all industrial chemicals and solvents • Exceptional dielectric properties, stable with frequency and temperature •Toughness and flexibility • Low coefficient of friction • Non-stick characteristics • Negligible moisture absorption • Excellent weather resistance • Service temperature up to 260 °C (500 °F) • Useful properties at –240 °C (–400 °F) • Moderate stiffness and high ultimate elongation Compared with other grades of PTFE fine powder,Everflon PTFE F500 is a premium resin that has increased thermal stability, superior flex life, superior stress crack resistance, low permeability, and high clarity. Everflon PTFE F100is designed for processing at low to medium reduction ratios of 10:1 to 300:1. It is designed to facilitate the production of high-quality, low- density tape and beading. Everflon PTFE F100 meets the requirements of ASTM D4895, Main Porperties Everflon Fluoropolymer PTFE Fine Powder F100 PTFE Fine Powder/RR:100:1/Tape Application/Paste Extrusion 1 Main Application of Everflon Fluoropolymer PTFE F100 Everflon™ PTFE F100 is widely used for conformable, high performance sealing materials and as tape for wire and cable insulation. Processing , Everflon™ PTFE F100 is extruded using a liquid processing aid such as naphtha. In the paste extrusion process, the powder is mixed with a lubricant aid and then compressed into a cylindrical preform slug under light pressure (1.5–2.0 MPa [220–290 psi]). The preform slug is placed in the cylinder of a paste extruder, where the composition is forced under high pressure through a finishing die to produce beading, tubing, or wire coatings. After extrusion, the product is a low-density, but coherent, fibrous structure. After removal of the lubricant by heating within the range of 100–300 °C (212– 572 °F), the extrudate can be either sintered above its melting point of around 345 °C (653 °F) to produce a void-free PTFE article or calendered and stretched to produce unsintered or semisintered articles.

Coating water-resistant agent High resin content, good stability, good water solubility coating water-resistant agent 1. Coating water-resistant agent Product introduction Coating water-resistant agent has high resin content, good stability, good water solubility, easy to use and so on.The product index is superior to the domestic similar product, has reached the import product level.Its main reference products are 613 resin from Soomeletz of Japan and SMV resin from Basbus of Germany, which can replace imported products for high concentration scraper or steam knife coating paper machine. 2. Main Specifications: Appearance light yellow to colorless transparent liquid Solid content 40% ± 1; 50% ± 1 PH 9-10 Viscosity(25℃) ≤50mPa.s High Resin JH 40% Coating water-resistant agent Good Stability Water Solubility 0 3. Usage: 1. When the resin is used, the absolute dry amount of the resin is directly added to the coating according to 8-10% of the starch amount in the coating formula, and can be used after mixing evenly, such as the coating formula using casein, casein, polyvinyl alcohol and other binder can also be used, can get the same satisfactory effect. 4. Packaging and Storage: 1. The product is packed in plastic drums of 200kg and 1000kg net per barrel. 2. Should be kept in a cool and airtight place, and should be protected from exposure and freezing during storage and transportation.Storage period: 6 months. High Resin JH 40% Coating water-resistant agent Good Stability Water Solubility 1

Advantage of PU wheels: 1) PU wheels with various rim, color and tread. 2) PU foam wheel is environment-friendly products. 3) Polyurethane wheel is much lighter than solid rubber wheel in weight. 4) PU wheels can save costly repair time or replacement of tires and tubes. 5) Save all downtime related to flat tires. 6) PU wheel is long lasting use based on high standard raw materials. 7) Different dimension of wheel supplied, including 4",6", 8", 10", 13", 15", 16" etc. 8) PU wheel is excellent elasticity in both heat and cold condition. 9) PU wheels are resistant to water, oil, dirt, acid and alkali, etc. 10) Polyurethane wheels are widely used for wheelbarrow, Lawn cart, hand trolley, mobile chairs, wheelchair, etc. Our PU wheels size: 5 inch: 5"x1.5" 6 inch: 6"x1.5", 6"x1.75",6''X2'' , 7 inch: 7"x1.1",7"x1.5", 7"x2",7"x4",7"(171x56),7& , quot;(173x29),7"(176x30) 8 inch: 8"x1.25",8"x1.5",8"x1.75& , quot;,8"x3",8''X2.80/2.50-4, 8"x1.75, 8"x2", 8"x2.2", 8"x2.5" 8"x3" 10 inch: 10"x1.75",10"x2", 10"x2.5"10"x3.5",10''X , 3.00-4, 10''X3.50-4 11 inch: 11''x4.00-4 12 inch: 12"x1.75", 12"x2", 12"x3",12"x6",12''x3.5 , 0-5, 12.5"x2.25" 13 inch: 13''x3.00-6 , 13''x3.50-6 , 13''x4.00-6, 13"x3.50-7,13''x5.00-6, 13''x3.00-8, 13''x3.25-8, 13"x2.5", 13"x3" 14 inch: 14''x3.50-8, 14"x1.75",14"x3", 14.5"x2.3",14.6"x3.3" 1 , 5 inch: 15''x6.00-6, 15''x6.50-6, 15"x3" 16 inch: 16''x1.75'',16''x2.125' , ;',16''x4.00-8, 16''x4.50-8, 16''x4.80-8, 16''x6.50-8, 16''x7.50-8 18 inch: 18''x8.50-8 20 inch: 20''x1.375'',20''x1.75' , ;',20''x2.125'' 22 inch: 22''x1.375'' 24 inch: 24''x1.375'' 26 inch: 26''x2'',26''(655x52) < , br> Why do you choose us? Our PU wheels without calcium powder with patent formulas We not only are the most professional manufacturer of PU wheel in QingdaoChina but also have developed several series of high performance for PU foam wheel as following: 1)Wear proof type Life of the PU wheel is very long, which is over one time longer than common one. 2)Loading heavy-duty type The polyurethane wheels can load more quantity than normal wheels, so consumer can save some work time. Consumer only uses the wheel under some special condition. 3)Anti-cracking type Consumer can use the PU wheel under cold weather. 4)Eco-friendly type Raw materials of the polyurethane tire don’t contain any harmful component to keep air clean. 5)Comfortable type The polyurethane wheel can reduce fatigue when consumer uses it. Why is notable different price of PU wheel among suppliers? There are thousands of suppliers of polyurethane wheel in the world. Some companies quote very low price for customers, and some give high price. In this case, importers often are confused. How do I choose PU foam wheel? Should I decide to buy cheap wheel or expensive one? Everyone knows that price bases on quality of products. Nobody will lose money for business. You will make wrong if you only pay attention to price of wheels. Now I discover the secret of price for you. These suppliers with low quotation have to add some calcium powder to raw materials of polyurethane wheel. Do you know price of calcium powder is very cheap? Do you know the component of raw materials of PU wheel is very expensive? I would like to confirm the price of raw materials of PU wheels get to USD4600/ton and continue to riase, and the price of calcium powder is only USD300/ton. Now you should understand why the price of PU foam wheel is so different. These wheels that mix calcium powder to raw materials are easy to crack under normal condition, and their life is very short. Would you like to import these with low price? Why do someone quote low price for PU foam wheels? You can get 100 different price of polyurethane wheels if you inquiry 100 suppliers. Someone can quote very low price, and someone quote high price. Importers will be confused. How should I choose? You must understand the point which raw materials of PU wheel is expensive. Some companies add calcium powder to raw materials to cut down production cost. They add weight of calcium powder according to quotation. In fact, buyer give any price, polyurethane wheel manufacturer can supply, but PU foam wheel quality is different. Raw materials of PU wheels have A grade B grade C grade. Those very cheap PU wheel only use C grade and mix to calcium powder. Do you know calcium powder price is very cheap? We produce only use A grade raw materials and special formula for high performance. Our company invested huge money for research of high performance PU wheel. We test per batch of PU wheels of per order to make sure quality. Do you know the standard of good PU wheel? One of my customers said that rough surface is good. What do you think of the point? I think that most consumers don’t understand what is good for polyurethane wheel. As an expert of PU wheel, I would like to share some ideas. Good PU foam wheel must bear features as followings: 1) smooth surface without small holes. 2) It can recover original shape under loading heavy weight. 3) Don’t crack under cold weather. 4) Long life under normal condition If someone add some cheap materials to raw materials of PU wheel, they have no above characteristics. Do you dare to buy cheap PU foam wheel? You can choose reasonable PU wheels for your local market. PU wheels packing Since our establishment, we have considered "products quality first" as our principle. We have brought in advanced technology and a complete set of automatic equipment. At present, we have a group of skilled workers and an entire set of strict control examination systems. As an independent and professional hi-tech large-scale manufacturer, we guarantee to offer products in high quality and timely delivery. We are an export-oriented enterprise. With more than 30 years' experience, we have earned a global reputation for high quality products, excellent customer services and our reliability. We export 90% of our production throughout the world. Welcome to visit us;www.pufoamwheel.com

Minimum Order: 100

Sorbitan trioleate , also known as STO, is synthesized by the esterification of sorbitan with oleic acid. It has a molecular formula of C60H108O8. At room temperature, it is in the form of a pale-yellow viscous liquid. It is a W/O emulsifier with an HLB value of 1.8. It is soluble in mineral and vegetable oil. Its functions include emulsification for cosmetics and personal care products; lubrication, dispersant, and softener for textiles; and anti-rusting for oil extraction. CAS NO.: 26266 58 0 MOLECULAR FORMULA: C60H108O8 MOLECULAR WEIGHT: 957.46 Technical Information of Sorbitan Trioleate According to Q/GDRH 007-2020, other parameters are available upon request. Parameters Unit Standard value Acid value mg KOH/g ≤15.0 Saponification value mg KOH/g 165～180 Hydroxyl value mg KOH/g 60～80 Moisture w/% ≤1.5 Advantages of Sorbitan Trioleate Sorbitan trioleate is widely used in cosmetic products, personal care products, and industrial products Can be used in cosmetic, pharmaceutical and industry  Instructions on Use and Storage STORAGE Store in a cool, dry place in tightly sealed packages, away from heat and light TRANSPORTATION Transport as non-dangerous goods SHELF LIFE 1 year.Packaging and Shipment Packaging 25kg/drum, 200kg/drum and 900kg/drum (special packaging is available upon request)  Shipment 7-14 days after receiving payment Port Guangzhou, Shenzhen, Shanghai, Qingdao, etc. Guangdong Huana Chemistry Co., Ltd. is a professional global chemical engineering company based in China. We provide trioleato de sorbitan, span 85, span 85 hlb, a non ionic detergent, ethoxylated sorbitan ester and so on. Want to know about sorbitan trioleate uses? Please contact us.

Minimum Order: 1 bags

Gums can be applied to a wide variety of fields, from the bakery, personal care, medical to industrial use. As one of the most professional xanthan gum manufacturers, Deosen provides Ziboxan® Xanthan gum in the following fields. Click on the image to view more about each field. Application of Zibozan® Xanthan Gum in Drilling, Workover, and Completion Deosen Zibozan® xanthan gum oil drilling grade is an efficient, high-quality, and environmentally friendly oil drilling mud additive with a wide range of applications. It has a strong resistance to temperature (≥94℃), acid, alkali, and salt. It can significantly improve the mud permeability and the ability to suspend solids. It can stabilize the good wall and reduce the damage to the reservoir, thereby significantly improving the efficiency of drilling, workover, and completion with the use of Deosen Zibozan® Xanthan Gum oil drlling chemicals. Professional manufacture Deosen provides our clients with satisfied xanthan gum oil, with both quality and quantity assurance.

Minimum Order: 1 bags