Silicone foam sealing ring is mainly used for waterproof sealing of display screen, electronic screen, LCD screen, street lamp signs and other products, and is also widely used in chemical industry, m......
2022-01-26Silicone rubber is odorless and non-toxic, not afraid of high temperature and resistant to severe cold. It has good strength and elasticity at 300 degrees Celsius and minus 90 degrees Celsius. Silicon......
2022-01-26The vulcanizing agents used for thermal vulcanization of silicone rubber mainly include organic peroxides, aliphatic azo compounds, inorganic compounds, high-energy rays, etc. Among them, organic pero......
2022-01-26The strength of unreinforced silicone rubber vulcanizate is very low, only about 0.3MPa, and has no practical use value. The strength of silicone rubber vulcanizate can reach 3.9-9.8MPa by using appro......
2022-01-26Fumed silica is one of the most important nano-scale inorganic raw materials. Due to its specific properties such as small particle size, large specific surface area, strong surface adsorption, high c......
2022-01-261. Brief description and classification of cosmetics The definition of cosmetics - mainly refers to the method of smearing, spraying, etc., evenly distributed on any part of the human body surface,......
2022-01-18With the promotion of silicone sealant production technology and the intensification of competition among enterprises, some manufacturers use white oil instead of dimethyl silicone oil as the plastici......
2022-01-181. Brief description and classification of cosmetics The definition of cosmetics - mainly refers to the method of smearing, spraying, etc., evenly distributed on any part of the human body surface,......
2022-01-18At present, the silicone oil products commonly used in cosmetics mainly include dimethyl silicone oil, methyl phenyl silicone oil, cyclic silicone oil, hydroxy silicone oil, polyether silicone oil and......
2022-01-18Polydimethylsiloxane, commonly known as dimethyl silicone oil, is a colorless, odorless, non-toxic and non-irritating product with chemical stability, heat resistance, cold resistance, hydrophobicity,......
2022-01-18Raw rubber is the abbreviation of methyl vinyl silicone rubber, which is copolymerized by dimethyl siloxane and a small amount of vinyl siloxane. It has excellent fluidity and is the basic raw materia......
2022-01-18Organic silicone rubber has the advantages of high and low temperature resistance, electrical insulation, corrosion resistance, oxidation resistance, and physiological inertness. According to these ch......
2021-12-22To sum up, because organic silica gel has many excellent physical and chemical properties, it can be used in many occasions and environments, and it will definitely play an important role in more fiel......
2021-12-22The basic structural unit of organic silica gel is composed of silicon-oxygen chain links, and the side chain is connected to various other organic groups through silicon atoms. Therefore, the structu......
2021-12-22In addition to RTV and liquid vulcanization systems, silicone rubber is usually vulcanized with peroxides such as benzoyl peroxide, 2,4-dichlorobenzoyl, tert-butyl perbenzoate, and dicumyl peroxide. A......
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