Silica, white carbon black, precipitated silica, industrial grade white carbon black, Huibang wholesale

Description :

　　Chinese name: White carbon black

　　Foreign name: Silica

　　CAS number: 10279-57-9

　　EINECS number: 238-878-4

　　Appearance: White powder or granular or irregularly shaped blocks.

　　True density: about 2.0g/mL

　　Purpose:

　　Due to a series of advantages of white carbon black products, it can be widely used in many fields.

　　rubber products

　　White carbon black is used in colored rubber products to replace carbon black for reinforcement, meeting the needs of white or semi transparent products. Silica also has super adhesion, tear resistance, heat resistance and aging resistance, so it can also replace part of carbon black in black rubber products to obtain high-quality rubber products, such as off-road tires, engineering tires, radial tires, etc.

　　Agricultural chemicals

　　In agricultural chemicals such as pesticides and fertilizers, white carbon black is used as a carrier, diluent, or disintegrant. When used as a disintegrant in the water dispersible granule WDG, it can improve the suspension rate. It is recommended to use a content of about 10%. It can maintain long-lasting effectiveness because of its ultra-high surface area, extremely high adsorption capacity, easy suspension, good affinity, and chemical stability. Even under rain, washing, and hot conditions, it can still remain unchanged for a long time.

　　Daily chemical products

　　Transparent colored and opaque toothpaste with white carbon black as filler and abrasive, which has good flexibility and dispersibility, smooth and soft paste body, good abrasion resistance, and does not corrode the toothpaste tube body; It can keep the medicinal properties of toothpaste stable. Especially with good compatibility with fluoride, it can avoid the disadvantage of insoluble salts produced by calcium salts as abrasives.

　　Binder

　　Used in adhesives made of natural rubber or synthetic rubber, it provides thixotropy and reinforcement, while also improving adhesion due to its stretchability, resulting in high quality and low cost.

　　Anti caking agent

　　White carbon black can be used in some products to improve free flowability, such as grassland fertilizers, fungicides, grinding wheel grinders, laundry bleaching agents, phenolic injection molding, plastic products made of phenol and urea, rubber manufacturing, and anti caking mixtures.

　　Paper making filler

　　Using white carbon black as paper filler can improve the ink resistance and mechanical strength of paper, increase whiteness, and reduce unit weight. It can effectively achieve lightweight paper, reduce production costs, and improve paper performance.

　　In addition, it can also be used in many industries such as firefighting agents, feed, cosmetics, matting agents, pigments, paints, etc.

AfterSalesService :

• silicon dioxide