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(It is a substitution of silwet l 77) A modified Trisiloxane and an silicone surfactant with super spreading property. It makes the water surface tension lower down to the 21.0mN/m at the concentration of 0.1%(wt.). Description of LA-11 A Modified Trisiloxane and an Silicone Surfactant Agricultural silicone spreading and penetrating agent LA-11 is a polyether- modified trisiloxane. Equivalents Silwet L-77 Main content Polyalkyleneoxide modified Heptamethyltrisiloxane CAS NO. 27306-78-1 PE Polyether Typical Technical Properties of LA-11 A Modified Trisiloxane and an Silicone Surfactant Appearance Colourless to light amber liquid Surface Tension (25°C, 0.1%, mN/m) < 21.0 Viscosity (25°C, mPa.s) 10~30 Refractive Index(25°C) 1.44~1.45 Cloud Point (1% wt, °C) <10° Mechanism of Agricultural Silicone Surfactant of LA-11 A Modified Trisiloxane and an Silicone Surfactant The chemical structure of silicon surfactant make it have super spreading property compared with regular adjuvant. The content of trisiloxane is the key which gurantees the spreading ability. LA-11 has the concentration 100%, trisiloxane content 80%~85%, it is a superspreading surfactant. Product Description of LA-11 A Modified Trisiloxane and an Silicone Surfactant Agricultural silicon synergistic agent LA-11 (@0.1wt%) gives an aqueous surface tension<21.0mN/m. After the mixture with the agrochemicals solution at the certain proportion, the contact angel of spray solutions on leaf surfaces is reduced, leading to an increase in spray coverage. Additional, LA-11 promotes rapid uptake of agrochemicals into plants via stomatal infiltration. Spray solutions taken into plants in this way become rainfast, thereby improving application reliability. Key Features and Typical Benefits of LA-11 A Modified Trisiloxane and an Silicone Surfactant Superspreader; Reduces spray volume; Less Bubbles. Promotes rapid uptake of agrochemicals (rainfastness); Improves spray coverage; Have good effect on the pests who hide in the sheltered place; Nonionic; Saves cost, Reduces environmental pollution caused by agrochemicals. How to Use LA-11 A Modified Trisiloxane and an Silicone Surfactant 1) As A Tank Mix Adjuvant LA-11 is the most effective as a tank-side adjuvant when spray mixtures are (i) within a PH range of 6-8, and (ii) prepare the spray mixture for immediately use or within 24h preparation. LA-11 achieves full performance at very low use-levels, often 0.025 to 0.1% of the spray solution will be sufficient. (In general, add Agricultural Silicone Surfactant LA-11 (4000times) 5g in every 20kg spray solution.) Once the full performance of LA-11 has been reached, a further increase in the silicone surfactant concentration will show no effect. We recommend testing first at a concentration of 1% and afterwards lowering the LA-11 concentration to the point at that still full performance is achieved. In general, the amount is as follows: Plant promote regulator: 0.025%~0.05% Herbicide: 0.025%~0.15% Pesticide: 0.025%~0.1% Bactericide: 0.015%~0.05% Fertilizer and trace element: 0.015%~0.1% When using, first dissolve the agrochemicals, add LA-11 after the uniform mixture of 80% water, then add water to 100% and mix them uniformly. It is advised that when using Agricultural Silicone Spreading and Penetrating Agent, the water amount reduced to 1/2 of the normal (suggested) or 2/3, average pesticide usage reduced to 70-80% of the normal. Using the small aperture nozzle will quicken the spray speed. 2) In Agrochemical Formulations Silicone surfactant is surely stable and it can keep surface activities for long time in PH=6-8 liquid. If the liquid mixtures is PH=3-6 or PH=8-10,you have to test to confirm the usage. Although trisiloxane surfactants are subject to hydrolysis under acidic or basic conditions, optimum performance is achieved by buffering the formulation to PH6.5~7.5. Additional, it is recommended that LA-11 be used at concentration of at least 0.5%~8%,based on total formulations. The user should adjust the amount of LA-11 according to different kinds of formulations to reach the most effective and most economical result. Do compatibility tests and stepwise tests before usage. Package & Storage of LA-11 A Modified Trisiloxane and an Silicone Surfactant In 20Kg, 200Kg Plastic barrel or 1000kg, or up to clients request. Keep in cool, dry and ventilated place. Keep away from sunlight and fire sources. Keep in unopened containers, shelf life is 24 months from the date of production. It is shipped as non-hazardous substance. If you are looking for a reliable silane manufacturer, don't hesitate to contact us!

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KSS is a high heat stable PC additive. Equivalents to FR2025, EF-42. Description of KSS Potassium Diphenylsulfone Sulfonate 63316 43 8 Chemical Name Potassium 3-(phenylsulfonyl)benzenesulfonate Synonyms Potassium 3-(phenylsulphonyl)benzenesulphonate Equivalent , s FR2025; EF-42; Molecular Formula C12H9KO5S2 Molecular Weight 336.42 CAS NO. 63316-43-8 EINECS NO. 264-097-3 Typical Technical Properties of KSS Potassium Diphenylsulfone Sulfonate 63316- 43-8 Appearance White powder DPS (%) 0.5 Moisture (%) 0.5 Fe 5ppm SiO4 (w/w, %) 1.0 Typical Technical Properties of KSS Potassium Diphenylsulfone Sulfonate 63316- 43-8 Appearance White powder DPS (%) 0.5 Moisture (%) 0.5 Fe 5ppm SiO4 (w/w, %) 1.0 Applications of KSS Potassium Diphenylsulfone Sulfonate 63316-43-8 Used in transparent or translucent halogen-free flame retardant polycarbonate (PC) material (recommended dosage is 0.1~1%, the actual dosage should be adjusted according to the formula. In the PC flame retardant formula, because the addition amount is low, it is very important to disperse evenly, otherwise the effect will be reduced, and a dispersant can be added appropriately. It can also be made into high-concentration masterbatch, and then the masterbatch is pumped together with PC. ) (1) Pure PC halogen-free flame retardant formula (UL-94 V-0/1.6mm): PC (MFI=6) 99.70% KSS 0.1% Anti-dripping 0.2% (2) PC/ABS (75/25) alloy halogen-free flame retardant (UL 94 V-0/1.6mm): Only need to use 0.2% HES together, can effectively reduce the amount of RDP, and at the same time, improve the heat resistance and mechanical properties of the alloy compound: PC/ABS(75/25) 90% Fyrolflex RDP 10% KSS 0.2% PTFE(TF1645,etc) 0.2% Package & Storage of KSS Potassium Diphenylsulfone Sulfonate 63316-43-8 In 20KG/bag or up to clients request. Keep in cool, dry and ventilated place. Keep away from sunlight and fire sources. If you are looking for a reliable silane supplier, don't hesitate to contact us!

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Unique isocyanato silane which have strong reactivity, used as crosslinker and adhesion promoter in adhesives and sealants. Offers fast hydrolysis in the presence of atmospheric moisture and very good thermal, chemical and UV stability. Mainly used for silyl-modified polyurethane polymer (called SPUR polymer), as crosslinking agents for polyurethane polymers, as modifiers for silane-modified polymers (SMP) or MS polymers. How does taic triallyl isocyanurate Silane Improve Adhesion? Isocyanate silane improves adhesion by functioning as a coupling agent in various applications. Its sodium isocyanurate functional group readily reacts with surface hydroxyl groups on substrates like glass, metals, or polymers. This forms strong covalent bonds, creating a durable connection between the treated surface and adhesives, coatings, or sealants. This enhanced adhesion not only improves the performance but also ensures the reliability of the bonded materials, particularly in industries where strong and long-lasting bonds are crucial, such as construction, automotive, and aerospace. Advantages of Isocyanate Silane/Isocyanurate Currently, the most commonly used isocyanate silanes on the market are 3- isocyanatopropyltrimethoxysilane (TESPI) and 3-isocyanatopropyltriethoxysilane (IPTS). Tris 2 3 dibromopropyl isocyanurate which have strong reactivity, used as crosslinker and adhesion promoter in adhesives and sealants. Provides adhesion to a variety of substrates, both conventional and unusual, superior wet adhesion to glass, metal and other inorganic substrates, good adhesion to difficult substrates. Offers fast hydrolysis in the presence of atmospheric moisture and very good thermal, chemical and UV stability. For more information about cas no 2451 62 9 and tris 3 5 di tert butyl 4 hydroxybenzyl isocyanurate, please feel free to contact us! There are many silicone manufacturing companies, but we are one of the best choices for you.

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Fluorosilicone rubber is a specialized silicone elastomer incorporating fluorine atoms. Fluoro silicone rubber combines silicone's flexibility with fluorocarbon's chemical resistance, making it ideal for applications requiring resistance to harsh chemicals and extreme temperatures, such as in aerospace, automotive, and industrial settings. Applications of Fluorosilicone Rubber Fluorosilicone rubber, known for its resistance to chemicals and extreme temperatures, finds applications in demanding industries. Fluorosilicone rubber sheet is used in the aerospace sector for seals and gaskets exposed to jet fuels, lubricants, and hydraulic fluids. In the automotive industry, it's employed for O-rings and components in contact with engine oils and fuels. Fluoro silicone rubber also plays a crucial role in the oil and gas sector, where fluorosilicone fvmq ensures sealing integrity in challenging conditions, such as downhole equipment and chemical-resistant seals. Advantages of Fluorosilicone Rubber Fluorosilicone rubber offers several advantages due to its unique properties. Fluoro silicone rubber combines the flexibility of silicone with exceptional resistance to harsh chemicals, fuels, and extreme temperatures. Fluorosilicone rubber makes it invaluable in applications such as aerospace and automotive industries where exposure to jet fuels, oils, and lubricants is common. Fluorosilicone rubber ensures sealing integrity and long-term performance even in challenging conditions. Its ability to resist aggressive chemicals, maintain stability, and provide material protection highlights its critical role in industries where reliability, performance, and durability are essential. For more information about fluorosilicone properties and fluorosilicone rubber temperature range, please feel free to contact us! There are many chinese silicone manufacturers, but we are one of the best choices for you.

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Fluorosilicone fluid is a specialized silicone oil containing fluorine atoms. It combines the properties of silicone and fluorocarbon, offering excellent chemical resistance and high-temperature stability. It is commonly used in applications where resistance to harsh chemicals and extreme temperatures is required, such as in aerospace and automotive industries. What is Fluorosilicone Fluid? Fluorosilicone fluid is a specialized silicone oil containing fluorine atoms. It combines the flexibility of silicone with the chemical resistance of fluorocarbon. This makes it ideal for applications requiring resistance to harsh chemicals and extreme temperatures. It is commonly used in the aerospace industry as a lubricant, in automotive applications for seals and gaskets exposed to fuel and oil, and in industrial settings where materials need to withstand aggressive chemical environments. Its unique properties ensure reliability in challenging conditions. Advantages of Fluorosilicone Fluid Fluorosilicone fluid provides several advantages due to its unique properties. It offers the flexibility of silicone combined with exceptional chemical resistance and high-temperature stability. This makes it invaluable in applications where resistance to harsh chemicals and extreme temperatures is crucial, such as in aerospace and automotive industries. Fluorosilicone fluid ensures material integrity and long-term performance, providing durability in challenging conditions. Its ability to protect silicone material against corrosive substances and high heat makes it indispensable in applications where performance, longevity, and protection are paramount. There are many silane suppliers, but we are one of the best choices for you.

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CAS No.49851-31-2 MF: C11H13BrO MW: 241.12 Storage: -20°C Freezer Solubility: Chloroform( Slightly), Methanol ( Slightly) Apperance: Oil Uses 2-Bromo-1-phenyl-pentan-1-one is used in a variety of scientific research applications. It is used as a reagent in organic synthesis, as a starting material in the synthesis of pharmaceuticals, and as a building block for the production of various compounds. It has also been used in the synthesis of various heterocyclic compounds, such as pyridines, pyrimidines, and thiophenes. Additionally, 2-bromo-1-phenyl-pentan-1-one is used in the synthesis of polymers, such as polyacrylonitrile, polyvinyl chloride, and polyethylene. 2-Bromo-1-phenyl-pentan-1-one CAS 49851-31-2 Packing: Professional, environmentally friendly, convenient and efficient packaging services will be provided. 0.5kg/1.0kg/2.0kg/5.0kg/Al-foil bag,25.0 kg/drum or upon customers' request.

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MF: C10H12O Purity: 99% Appearance: Light yellow liquid Usage: Syntheses Material Intermediates Delivery details: shipped within 7days Factory price supply 99.9% 4-methylpropiophenone . We have enough stock and can guarantee the stable goods supply. If you want to buy 4-methylpropiophenone from factory, feel free to contact us for a competitive price and sample. Packing: Weight ＜1kg---Fluorinated bottle 25kg---Plastic bucket 180-200kg ---Drum P.S: we accept packaging customization Delivery: We have large quantity procaine raw powder in stock ,normally could ship out within 3 working days. For rush delivery , please contact our sales team for particular arrangement Shipping: We ship goods via DHL, FEDEX, UPS, TNT , China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker. Shipping details & shipping documents will be provided and sent to customers as long as it is ready . We keep tracking the shipment until clients well received. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently. Advantages: We provide DOOR-TO-DOOR shipping, including customs clearance. Fast and guranteed shipment ( TNT,EMS,FEDEX, DHL, UPS,EUB,Special line) Various payment terms accepted( Btc,MoneyGram, Wu, T/T) Valued package( Paraffin coating, Double alumiunm foil bag, Vacuum packaging) Efficient delivery (3-10 days fast delivery service) Best quality ( without any doping, all the products are pure) Good reputation( Our boss have been in this industy for 10years, earned great trust from our clients ) Huge Capacity( we have plenty manufacture centers, each day can produce tons of various products) The competitive price ( Manufacture and produce by our own factories) In the end, we have the most professional experienced and dedicated team here. Accepted: Bitcoin, Alipay, Bank Card, Zelle, PayPal, Venmo (all transfer payment methods)

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Pharmaceutical Intermediates Purity: >99% Appearance: Yellow Liquid Molecular Weight: 250.247 Density: 1.3±0.1 g/cm3 Boiling Point: 327.8±42.0 °C at 760 mmHg Molecular Formula: C13H14O5 Flash Point: 143.0±27.9 °C Exact Mass: 250.084122 PSA: 57.29000 LogP: 2.29 Vapour Pressure: 0.0±0.7 mmHg at 25°C Index of Refraction: 1.554 Packing: Weight ＜1kg---Fluorinated bottle 25kg---Plastic bucket 180-200kg ---Drum P.S: we accept packaging customization Delivery: We have large quantity procaine raw powder in stock ,normally could ship out within 3 working days. For rush delivery , please contact our sales team for particular arrangement Shipping: We ship goods via DHL, FEDEX, UPS, TNT , China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker. Shipping details & shipping documents will be provided and sent to customers as long as it is ready . We keep tracking the shipment until clients well received. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently. Advantages: We provide DOOR-TO-DOOR shipping, including customs clearance. Fast and guranteed shipment ( TNT,EMS,FEDEX, DHL, UPS,EUB,Special line) Various payment terms accepted( Btc,MoneyGram, Wu, T/T) Valued package( Paraffin coating, Double alumiunm foil bag, Vacuum packaging) Efficient delivery (3-10 days fast delivery service) Best quality ( without any doping, all the products are pure) Good reputation( Our boss have been in this industy for 10years, earned great trust from our clients ) Huge Capacity( we have plenty manufacture centers, each day can produce tons of various products) The competitive price ( Manufacture and produce by our own factories) In the end, we have the most professional experienced and dedicated team here. Accepted: Bitcoin, Alipay, Bank Card, Zelle, PayPal, Venmo (all transfer payment methods)

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Product Features 1. The appearance is translucent, visible and easy to observe. 2. High and low temperature resistance: -200～+260℃ 3. Corrosion resistance: resistant to strong acid, strong alkali, aqua regia, hydrofluoric acid and various organic solvents 4. Insulation resistance: dielectric properties have nothing to do with temperature and frequency 5. Pure and pollution-free: low metal element blank value (lead and uranium content less than 0.01ppb) PFA implinger, with its unique PFA material, has brought unprecedented performance breakthroughs to the laboratory. PFA is an outstanding fluoroplastic that combines high corrosion resistance, high temperature resistance, and impact resistance to ensure stability in various harsh experimental environments. Its excellent corrosion resistance allows PFA implingers to easily cope with the erosion of various strong acids, strong alkali and organic solvents, and can still maintain its original performance after long-term use. At the same time, its excellent high temperature resistance also allows it to maintain stable chemical properties in high temperature environments and will not produce harmful substances due to temperature changes. In addition, PFA implinger also have excellent impact resistance and can withstand the strong impact and vibration generated during the experiment, ensuring the safety and stability of the experiment. Its high transparency design allows the experimenter to clearly observe the experimental process, whether it is color change, precipitation generation or gas release, all can be seen at a glance.

It has a wide range of applications in various industries. It is commonly used as an intermediate in the synthesis of pharmaceuticals, fragrances, and other organic compounds. Additionally, it is utilized in the production of flavors, perfumes, and as a chemical reagent in research and development. FW: 206.2 Purity : 99% Storage: 20 degrees under zero Synonyms: 2.3-Epoxy-2-methyl-3-phenyl-propionsaeure-aethyles , ter 3-Phenyl-2- methyl-2,3-epoxy-propionsaeure-aeth , ylester Oxiranecarboxylic acid,2-methyl-3- phenyl-,ethyl ester 2-methyl-3-phenyl-oxiranecarboxylic acid ethyl ester 2- Methyl-3-phenyl-glycidsaeure-aethylester ethyl ester of the 2-methyl-3-phenyl- 2,3-epoxypropionic acid Packaging Detail: Professional, environmentally friendly, convenient and efficient packaging services will be provided. 0.5kg/1.0kg/2.0kg/5.0kg/Al-foil bag,25.0 kg/drum or upon customers' request.

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Door to door service Profitable Wholesale Prices >99% Purity Products 100% Safe Delivery Oversea Warehouse Pick Up Molecular Formular: C15H18O5 Molecular Weight: 278.3 Boiling point: 120 °C(Press: 0.01 Torr) Place of Origin: China Type: Pharmaceutical Intermediates Appearance: Oil Color Red Purity: 99.9% Packing: Bottle or Drum Application: Pharmaceutical Intermediates Storage: Dry and cool place and keep away from strong light Sample: Available Shelf life: 2 years

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Door to door service Profitable Wholesale Prices >99% Purity Products 100% Safe Delivery Oversea Warehouse Pick Up Common Name 2-methyl-3-phenyl-oxirane-2-carboxylic acid CAS Number 5449-12-7 Density 1.28g/cm3 Boiling Point 334.3ºC at 760 mmHg Molecular Formula C10H10NaO3+ Melting Point N/A MSDS N/A Flash Point 136.7ºC Density 1.28g/cm3 Boiling Point 334.3ºC at 760 mmHg Molecular Formula C10H10NaO3+ Molecular Weight 201.17400 Flash Point 136.7ºC Exact Mass 201.05300 PSA 49.83000 LogP 1.60120 Index of Refraction 1.575

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Polycaprolactone (PCL) is a semi crystalline polymer, which is a chemically synthesized biochemicalbook degradable polymer. Its structural repeating unit is blended with five nonpolar methylene CH2 starch and other substances to produce a complete biodegradable material.The melting point of polycaprolactone is 59 to 64°C, and the glass transition temperature is -60°C. Low molecular weight, colorless crystalline solid with waxy texture. At the same time, it has good biocompatibility, biodegradability, compatibility, high crystallinity and low melting point.

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2,5-Dimethoxybenzaldehyde, also known as 2C-H, is an organic compound and a benzaldehyde derivative. It can be used to produce 2,5-dimethoxyphenethylamine. 2C-H is also used to produce many other substituted phenethylamines such as 2C-B, 2C-I and 2C-C.

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