The silane coupling agent  is mainly used for glass fiber reinforced plastics. The molecular structure of the silane coupling agent is generally: Y-R-Si(OR)3 (where Y is an organic functional group and SiOR is a siloxy group). Siloxy groups are reactive to inorganic substances, and organic functional groups are reactive or compatible to organic substances. Therefore, when the silane coupling agent is between the inorganic and organic interface, a bonding layer of organic matrix-silane coupl ...

Silicone rubber is divided into thermal vulcanization type (high temperature vulcanized silica gel HTV) and room temperature vulcanization type (RTV). The room temperature vulcanization type is divided into polycondensation reaction type and addition reaction type. High temperature silicone rubber is mainly used to manufacture various silicone rubber products, while room temperature silicone rubber is mainly used as an adhesive, potting material or mold. The hot vulcanization type has the larges ...

 Surfactant and its propertiesSubstances that can significantly reduce the surface tension of water are called surfactants. In recent years, surfactants have developed rapidly, and their applications involve many fields, such as oil field development, daily chemical products, coatings, food, textiles, materials, etc. Surfactants have almost penetrated into all production and technical fields.Surfactants have two important properties. They are directional adsorption on various interfaces, an ...

Waterproof gypsum board means that the water absorption rate of this kind of stone board is 5% when the standard is used for waterproof test, that is, it can be used in areas with high humidity, such as toilets, shower rooms and kitchens, etc. The board is added to the gypsum core material Quantitative waterproofing agent makes the plaster itself have a certain waterproof performance. In addition, gypsum board paper is also waterproofed, so this is a better board with a wider range of uses. Howe ...

Dear new and old customers and friends:Happy New Year!Our company will start construction as usual on February 19, 2021, and all work will run as usual. The company's main products are: silicone oil, silicone resin, water repellent, defoamer, etc. For business inquiries, please contact our sales staff directly. In 2021, which is full of hopes, opportunities and challenges, I hope our company can bring you better service! Thank you new and old customers for your support and trust in our company!I ...

According to their main uses and cross-linking methods, silicone resins can be roughly divided into silicone insulating varnishes, silicone coatings, silicone plastics and silicone adhesives.Silicone resin is mainly used as insulating paint (including varnish, enamel, colored paint, impregnating paint, etc.) to impregnate H-class motor and transformer coils, and to impregnate glass cloth, glass cloth silk and asbestos cloth to make motor casing and electrical insulation Winding etc. Using organi ...

The production process of silicone resin products and market analysis are two parts. The production process part contains the introduction of mainstream production processes of silicone resin products at home and abroad, detailed production process parameters, process principles, process flow, equipment, cost accounting, and three waste treatment programs. The market analysis part includes the domestic and foreign development overview of silicone resin products, corporate analysis of key enterpr ...

One silicone (especially silicone oil) with excellent comprehensive performance and physiological inertia, E has entered the personal care industry with large sales and rapid product upgrades for more than ten years. It has the unique properties of compatibility with the skin and coordination with the substrate, good hydrophobic and air permeability, resistance to corrosion by chemical media, moist but not greasy, etc.It is used as a component of personal care products,It will play a pivotal rol ...

Everyone is familiar with washing powder. Using washing powder can help us wash clothes and keep them clean. What is the washing powder defoamer? As the name suggests, washing powder defoamer is an aid to eliminate the foam of washing powder. Having said this, everyone will be surprised. Washing powder requires foam to clean clothes. Why eliminate foam? Let me explain the answer to this question.Washing powder does produce foam when washing clothes, but it does not mean that the more foam produc ...

Epoxy resin is an excellent thermosetting polymer material. It has the advantages of excellent mechanical properties, thermal properties, chemical resistance, etc., high bonding strength, low curing shrinkage, etc. However, epoxy resin also has certain advantages Limitations, such as poor flexibility and low temperature resistance. Although the limitations of epoxy resin can be modified by physical or chemical methods, the comprehensive performance after modification still cannot meet the more d ...