We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
Silicone Fluid is used mainly as an intermediate for the production of a wide variety of products in the chemicals and industries. Fluid is intended for use in a variety of medical applications including; lubricant for plastic or rubber devices and instruments, inert protective coating and water repellent film on the skin, and a hydrophobic surface on glass and ceramic substrates.
Silicone Fluid 350
Appearance
White or Light Yellow Emulsion
pH
6.5-8.5
Emulsion Lonic
Weak Anionic
Appropriate Thinner
10-30 â?? Water Thickening
Standard
GB/T 26527-2011
Organic Silicon Defoamer
1. The defoamer is composed of polysiloxane, modified polysiloxane, silicone resin, white carbon black, dispersing agent and stabilizer, etc.
2. At low concentrations, it can maintain good elimination bubble suppression effect.
3. Foam suppression performance is prominent
4. Easily dispersed in water
5. The compatibility of low and foaming medium
6. To prevent the growth of microorganisms
Advantage
It is composed of dispersant and stabilizer, low dosage, good acid and alkali resistance, stable chemical properties, easy to disperse in water, effectively prevent bacterial growth. The properties are stable during storage.
Application
1. Papermaking chemical pulping high temperature vacuum or pressure in the defoaming in pulp washing machine
2. When the alkali refining agent of textile industry, inhibit elimination of treatment before
3. Circuit board cleaning
4. Oil mud defoaming in the process of mining
5. Textile printing and dyeing processing
6. Agricultural chemicals
Polyacrylamide is a synthetic polymer composed of acrylamide monomers and is widely used in various industrial, environmental, and scientific applications. It comes in various forms, including powder, liquid, and gel. In water treatment, polyacrylamide is employed as a flocculant and coagulant to separate and remove suspended particles and impurities, aiding in the purification of drinking water and wastewater treatment. Additionally, it plays a crucial role in the petroleum industry for enhanced oil recovery and in agriculture for soil conditioning and erosion control. In the laboratory, it serves as a gel for electrophoresis in DNA and protein analysis. Its versatility in facilitating solid-liquid separation and its ability to modify the rheological properties of fluids make polyacrylamide a valuable polymer in a range of practical applications.
Silicone fluid Dimethyl silicone Polydimethylsiloxane(PDMS)
The chemical state of polydimethylsiloxane, colorless or light yellow liquid, odorless, high transparency.
CAS No.: 63148-62-9
With excellent physical properties, it can be directly used for moisture-proof insulation, damping, shock absorption, defoaming, lubrication, polishing, etc. And as defoamer, mold release agent, paint and daily chemical additives.
Application:
Widely used in skin creams, hand creams, skin cleansers, sunscreens, shaving creams, deodorants, body washes, conditioners and other cosmetics. It can also be used to manufacture polishes and also be used as defoaming agents. It is also widely used as a release agent for various materials such as plastics and rubber, with excellent high and low temperature resistance, light transmission, electrical properties, hydrophobicity, moisture resistance and chemical stability.
Q&A:
1. What is PDMS
PDMS, also known as polydimethylsiloxane, is a silicon-based polymer that is a man-made synthetic molecule made up of repeating units called monomers. Silicon is the second most abundant element in the Earth's crust after oxygen, and silicon dioxide is also known as sand, commonly found on beaches and shores. PDMS can also be found in many cooking oils, processed foods and in fast food items such as chicken nuggets and French fries.
2. Are you a trading company or a a manufacturer
We are manufacturer and have our own factory. Welcome to visit us.
3. What is your terms of delivery
EXW, FOB, FCA, CFR, CIF.
4. Do you provide samples
Yes, we could offer the sample for free charge but do not pay the cost of freight.
5. Do you test all your goods before delivery
Yes, we have 100% test before delivery and can provide COA.
Surfactant Ammonium Laureth Sulfate CAS 32612-48-9 ALES 70%
Lauryl glycol polyether has antifoam properties. Polyether defoamer is a major variety of defoamer at present, which has the advantages of non-toxic, tasteless, non-irritating, resistant to hard water and acid and alkali, and good compatibility with the system. Compared with another class of silicon-containing defoamer, although its defoamer performance is not high, its anti-foam performance is quite excellent.
The product is a colorless and transparent new polymer materials, a variety of different viscosities (5cps ~ 2million cps), the liquid from flowing easily into a thick semi-solid material. This product has a special smoothness, softness, hydrophobicity, good chemical stability, excellent electrical insulation and resistance to high temperature. High flash point, low freezing point, long-term using between -50 �ºC ~ +200 �ºC, low viscosity-temperature coefficient, high compression ratio, low surface tension, water-repellent moisture resistance, low heat conduction coefficient.
Because it has special and excellent physical and chemical function, it can be used in many different industries:
1. Cosmetic industry for skin care cream, bath gel, shampoo and other cosmetic formulations with excellent softness and silky feel.
2. Rubber, plastic, latex, polyurethane, light industry: as a model release agent, brightener agent and release agent of some rubber, plastic, latex, polyurethane products and handicraft production.
3. Machinery, automotive, instrumentation, electronics and other industries used as high-grade lubricants, liquid springs, cutting fluids, buffers oil, transformer oil, high temperature brake fluid, brake fluid, instrumentation damping oil, mold release agents and other modeling framework.
4. Textile, apparel industry as a softener, water repellent, feel modifiers, sewing thread lubrication, chemical fiber spinneret pressure lubrication and clothing lining additives.
5. Add it to other additives in leather and leather chemicals industry, it can be used as softeners, water repellent, feel agents, defoamers, brighteners.
6. Pharmaceutical, food, chemical, paint, building materials industry as defoamers, lubricants, and other weather-resistant paint.
7. Other specific purposes and other new materials.
* PM Proprylene Glycol Monomethyl Ether is a colorless and transparent liquid with low toxicity and good solubility. It is widelyused as solvents and additives in coatings, printing inks, dyes, pesticides, cosmetics and other industries. PM Proprylene GlycolMonomethyl Ether has excellent dissolving ability and can effectively dissolve various resins, pigments and additives, making theproducts made with good uniformity and stability. In addition, the evaporation rate of PGME is moderate, which can make thecoating or ink layer form good leveling and gloss during the drying process.
1.As a solvent; dispersant or diluent, it is used in industries such as coatings, inks, printing and dyeing, pesticides, celluloseand acrylates.
2. It can also be used as fuel antifreeze, cleaning agent, extraction agent and non-ferrous metal beneficiation agent. It can also be used as raw material for organic synthesis.
3.Mainly used as an excellent solvent for nitrocellulose, alkyd resin and maleic anhydride-modified phenolic resin, as an additive for jet fuel antifreeze and brake fluid, etc.; mainly used as a solvent, dispersant and diluent, and also used Used as fuel antifreeze, extraction agent, etc.
Acetonitrile is an organic compound with the molecular formula CH3CN or c2h3n. It is a colorless liquid, highly volatile, with a special smell similar to ether, excellent solvent performance, and can dissolve a variety of organic, inorganic and gaseous substances. It has certain toxicity and is infinitely miscible with water and alcohol. Acetonitrile is an important organic intermediate, which can undergo typical nitrile reactions and is used to prepare many typical nitrogen-containing compounds. Acetonitrile can be used as a solvent for the synthesis of vitamin A, cortisone, carboamine drugs and their intermediates, and also as an active medium solvent for the manufacture of vitamin B1 and amino acids. It can replace chlorinated solvent. It is used in vinyl coating, fatty acid extractant, alcohol denaturant, butadiene extractant and solvent of acrylonitrile synthetic fiber. It is also used in fabric dyeing, lighting, perfume manufacturing and photosensitive material manufacturing.
Chemical analysis and instrumental analysis
Acetonitrile is an organic modifier and solvent used in thin layer chromatography, paper chromatography, spectroscopy and polarographic analysis in recent years. Since high-purity acetonitrile does not absorb ultraviolet light at 200nm ~ 400nm, an application being developed is as a solvent for high-performance liquid chromatography HPLC, which can make the analytical sensitivity as high as 10-9 levels.
Intermediate of synthetic medicine and pesticide
Acetonitrile can be used as an intermediate in the synthesis of various medicines and pesticides. In medicine, it is used to synthesize a series of important pharmaceutical intermediates, such as vitamin B1, metronidazole, ethambutol, aminopteridine, adenine and antitussive; In pesticides, it is used to synthesize pyrethroid insecticides, acetaminophen and other pesticide intermediates.
Semiconductor cleaning agent
Acetonitrile is an organic solvent with strong polarity. It has good solubility in grease, inorganic salt, organic matter and polymer compounds. It can clean grease, wax, fingerprints, corrosive agent and flux residues on silicon wafers. Therefore, high purity acetonitrile can be used as semiconductor cleaner.
