Precipitation white carbon black is a common name for white reinforcing filler used in rubber industry to precipitate hydrated silica. There are a large number of silanol groups on the surface of whit......
2022-09-26Last week, China's fumed silica market was weak and stable. In terms of raw materials, the price of silicon tetrachloride was temporarily stable last week; The price of methyl trichlorosilane was slig......
2022-09-26Water-based inks are mainly water-based, so there will be phenomena such as poor curing, slow drying, uneven ink color, and blurring. Hue is not allowed Reason analysis: The viscosity of the water......
2022-09-24Like the composition of general printing inks, water-based inks usually also have colorants, binders, auxiliary agents and other components. Colorants are the coloring substances of water-based inks, ......
2022-09-24Water-based inks, which can be diluted with water or ethanol, can be rinsed with tap water, but are capable of forming a water-resistant film after drying on the substrate. The biggest advantage of wa......
2022-09-21The linear dimethyl silicone oil with Si-O-Si as the main chain and the methyl group connected to the silicon atom has a helical structure due to the small intermolecular force, and the methyl group i......
2022-09-21(1) Adequate mixing of liquid silica gel Precise mixing ratio: LSR is a two-component raw material of A and B. Before injection molding, it must be fully mixed according to an accurate 1:1. If it is ......
2022-09-19Addition type liquid silicone rubber is based on linear polysiloxane containing vinyl group as base polymer, and oligomeric siloxane containing silicon hydrogen bond as vulcanization crosslinking agen......
2022-09-19What is the main difference between meteorological silica and precipitation silica? The difference between precipitated silica and fumed silica is that the process is different and the particle size ......
2022-09-16What is the main difference between meteorological silica and precipitation silica? The difference between precipitated silica and fumed silica is that the process is different and the particle size ......
2022-09-16Which is hydrophilic, precipitated silica and meteorological silica The difference between precipitated silica and fumed silica is that the process is different and the particle size is differ......
2022-09-16What is the difference between fumed silica and precipitation silica Silica produced by the gas phase method and silica produced by the precipitation method are essentially the same, and the chemic......
2022-09-15Is fumed silica harmless to the human body? Fumed silica has been industrially produced since the 1940s. In the past few decades of industrial production, no cases of silicosis caused by inhalati......
2022-09-15Fumed silica model Silica is roughly divided into precipitated silica and fumed silica according to the production method. Fumed silica is a white amorphous flocculent translucent solid colloida......
2022-09-14Gas phase application of silica Fumed silica is one of the most important high-tech ultra-fine inorganic new materials. Because of its small particle size, it has large specific surface area, st......
2022-09-14