Iota Silicone Oil (Anhui) Co., Ltd
Fumed silica---food additive What we are introducing today is a kind of food additive that can make these dry powder foods not agglomerate and harmless to human body - fumed silica. When......
2024-08-27Silica Main physical and chemical properties Silica, also known as light silica, has a scientific name of precipitated hydrated silica. Is a high-tech inorganic fine chemical product, the mai......
2024-08-23Silica testing items 1. Test items of precipitated silica (precipitated hydrated silica) The chemical formula of precipitated silica is SiO2•nH2O. Precipitation method silica testing items mainly in......
2024-08-22What is the pore body of silica Hydrophobic silica is a high-purity hydrophobic silica powder after surface modification Silica is a kind of diatomite, which can regulate humidity and decompose form......
2024-08-21Substances used as surface treatment agents are, in principle, substances that can interact with the hydroxyl groups on the surface of silica, and include the following. 1) Alcohols 2) Chlorosilane......
2024-08-20Silica can be treated with suitable compounds to make it a surface hydrophobic substance. There are two main treatment methods: liquid phase method and gas phase method. The conditions of the liquid p......
2024-08-19The properties of precipitated silica are affected by precipitation conditions such as acidity, temperature Compared with the silicone rubber compound reinforced with fumed silica, the compound rei......
2024-08-16Fumed silica is one of the most commonly used reinforcing agents for silicone rubber. The vulcanizate reinforced by it has high mechanical strength and good electrical properties. Fumed silica can be ......
2024-08-15Silica sand, also known as silica or quartz sand. It is mainly composed of quartz and its particle size is The refractory particles of 0.020mm-3.350mm are divided into artificial silica sand, water w......
2024-08-14Quartz sand is a kind of quartz particle formed by crushing quartz stone. Quartz stone is a kind of non-metallic mineral, which is hard, wear-resistant, and chemically stable silicate mineral. Its mai......
2024-08-13Chemical combination theory The theory is that the coupling agent contains a chemical functional group that can form covalent bonds with the silanol groups on the surface of the glass fiber or molecu......
2024-08-13Mechanism of silane coupling agent The role and effect of silane coupling agents are recognized and affirmed, but why a very small amount of coupling agents at the interface will have such a signific......
2024-08-12Silicone organic compound with excellent performance. For example, silicone plastic is an excellent waterproof coating material. Spraying silicone on the four walls of the subway can solve the problem......
2024-08-05Precipitated silica has multiple functions in modified materials, which are mainly due to its unique physical and chemical properties and structural characteristics. The following is a detailed descri......
2024-08-02Precipitated silica has a significant viscosity-enhancing and reinforcing effect in adhesives, which is mainly due to its unique physical and chemical properties. The following is a detailed analysis ......
2024-08-01
