Non-Dairy Creamer, also known as powdered oil, creamy and fat powder, is made from refined hydrogenated vegetable oil, casein and various food excipients as raw materials. It is made up of emulsification, sterilization and spray drying. Its structure is similar to that of milk powder, so it is also called […]
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Abstract: nano silica prepared by gas phase method is the best filler for reinforcing high temperature vulcanized silicone rubber. The effect of nano silica structure on the properties of silicone rubber was studied in this paper. The results show that silica aggregates dispersed into 100-200 nm scale have a good […]
White carbon black is hydrated silica, which is fine powder or ultrafine particle silica. The SiO2 content of high purity is 99.8%, light weight, original particle size < 0.0003mm, specific gravity 2.319 ~ 2.653, melting point 1750 ℃. The classical manufacturing methods of silica can be divided into three categories: […]
Antibacterial materials: using the huge specific surface area, surface multi mesoporous structure, super adsorption capacity and strange physical and chemical properties of nano-SiO2, functional ions such as silver ions are uniformly designed into the mesoporous on the surface of nano-si0x, which are stable, and the nano antibacterial powder with high […]
FRP products Although FRP products have the advantages of light weight, high strength and corrosion resistance, they have low hardness and poor wear resistance. Relevant experts added nano-SiO2 to gel coat resin through ultrasonic dispersion method, and compared it with gel coat without nano-SiO2. It was found that the Mohs […]
ceramics Adding nano-SiO2 instead of nano-a1203 to 95 porcelain can not only play the role of nano particles, but also be the particle of the second phase. It not only improves the strength and toughness of ceramic materials, but also improves the hardness and elastic modulus of materials. Its effect […]
coating China is a large country of coating production and consumption, but at present, there are generally deficiencies in the performance of domestic coatings, such as poor suspension stability, thixotropy, weather resistance and washing resistance, resulting in the need to import a large number of high-quality coatings every year. Some […]
Resin composites Resin matrix composites have the characteristics of light weight, high strength and corrosion resistance. However, in recent years, the material industry and pillar industries of the national economy have higher and higher requirements for the performance of resin matrix materials. How to synthesize high-performance resin matrix composites has […]
Nano silica is one of the most important high-tech ultra-fine inorganic materials. Due to its small particle size, it has large specific surface area, strong surface adsorption, large surface energy, high chemical purity, good dispersion performance, thermal resistance and resistance. It has unique characteristics in many disciplines and fields because […]