With the rapid development of China's industrial and construction industry, silicone sealant is a new type of in-situ embedded, adhesive joint, room temperature curing elastic sealing material, and its application field is more and more extensive. Silicone sealant is composed of five main components: basic polymer, crosslinker, filler, coupling agent and plasticizer. With the promotion of silicone sealant production technology and the intensification of competition among enterprises, some m ...

When it comes to silicone, many people can't figure it out. "Is it related to silicon. I have only heard of Silicon Valley. I know that silicon is used on computers. What is the meaning of silicone? I really haven't heard it." When some people hear silicone, the first reaction is like this. Indeed, silicones are not as widely known as plastics, metals, etc., but in our lives, they are as versatile as other materials.Today, let's talk about the chemical formula, not the technology, ...

Silicone materials product lineSilicone materials are a class of differentdegrees of functionality monomer (or intermediate), modified organic groupcomposition, made by the condensation reaction of various polymers; and againwith various additives, processed into various forms of products. Siliconematerials are generally divided into silicone, silicone rubber, silicone andsilane coupling agent four categories products group.Silicone oil is usually divided intoordinary silicone oil and modified s ...

Application in cosmeticsSilicone oil has many unique properties,added to cosmetic products to increase their comfort and give luster. Wash haircare products, jewelry, skin care, makeup products have been widely used. Aftercosmetics silicone oil has the following advantages: silicone oil colorless,odorless, does not affect the final product appearance and aroma. Use of lightpleasure, expand good. Hydrophobicity and good smoothness. Skin irritation tohuman safety. Gas permeability, and do not inte ...

Prepared by emulsion polymerization ofsilicone resin emulsionEmulsion polymerization process is a veryimportant, since the beginning of research has been 90 years of history.Because of its simple process operation, pollution is small, can be widelyapplied. Now the world's synthetic polymer product by this process tens ofmillions of tons of production.The basic components of the emulsion arewater, monomers, emulsifier and initiator, the polymerization reaction systemis a non-homogeneous, heteroge ...

Melamine - formaldehyde resin（MF）Melamine - also known as melamineformaldehyde resin, melamine dense, melamine. The plastic makes up forshortcomings of urea-formaldehyde resin is not water-resistant, but the priceis higher than the urea-formaldehyde resin. Because melamine - formaldehyderesins and urea-formaldehyde resin as a colorless and transparent, formingcolorful, but also due to the heat resistance, surface hardness, mechanicalproperties, good electrical properties, water resistance, sol ...

Hydrophobic silicone oil and mold releaseSilicone oil has a very goodhydrophobicity. The so-called hydrophobic liquid means water wettable siliconeoil / air interface reached only to a lesser extent. Size of the contact angleof water droplets on the surface and the surface is a measure of surfacehydrophobicity. The contact angle θ is greater than 90 °, preferably representsa hydrophobic, θ less than 90 °, showing poor aqueous genus.After viscosity (25 ℃) asdimethicone 100mm2·S-1 treated gl ...

Silicone materials product lineSilicone materials are a class of differentdegrees of functionality monomer (or intermediate), modified organic groupcomposition, made by the condensation reaction of various polymers; and againwith various additives, processed into various forms of products. Siliconematerials are generally divided into silicone, silicone rubber, silicone andsilane coupling agent four categories products group.Silicone oil is usually divided intoordinary silicone oil and modified s ...

The silane coupling agent is obtained by catalyzing the addition of trichlorosilane (HSiCl3) and an unsaturated olefin having a reactive group under the catalysis of platinic acid, followed by alcoholysis. The silane coupling agent can interact with the hydroxyl groups in the inorganic material and the long molecular chains in the organic polymer to couple two materials of different properties, thereby improving various properties of the biological material.

Silicone oil is a polyorganosiloxane withdifferent degree of polymerization and chain structure. The most commonly usedsilicone oil is methyl silicone oil. Silicone oil is generally colorless (orlight yellow), tasteless, non-toxic, non-volatile liquid. Silicone oilinsoluble in water, methanol, diol and - ethoxy ethanol, with benzene, dimethylether, methyl ethyl ketone, carbon tetrachloride or kerosene miscible, slightlysoluble in acetone, dioxane, ethanol and alcohol . It has a very low vaporpre ...