Product name: White Carbon Black

Form: powder
Specification:325 mesh-8000 mesh
Colors: white
CAS NO.:10279-57-9

About White Carbon Black: White carbon black is a general term for white powdered X-ray amorphous silicic acid and silicate products, mainly refers to precipitated silica, gaseous silica and ultrafine silica gel, also includes powdered synthetic aluminum silicate and calcium silicate. White carbon black is a porous material whose composition can be expressed as SiO2·nH2O, where nH2O is in the form of a surface hydroxyl group. Soluble in caustic and hydrofluoric acid, insoluble in water, solvents and acids (except hydrofluoric acid). High temperature resistance, non-flammable, tasteless, odorless, with good electrical insulation.

White Carbon Black Usage:

Rubber products:

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

Agricultural chemicals:

In agricultural chemicals, such as pesticides, high-efficiency spraying fertilizers, etc., white carbon black is used as a carrier or diluent, disintegrating agent. As a disintegrating agent, suspension rate can be improved when used in water dispersive granule WDG. The recommended content is about 10%. It can maintain lasting effect because of its high surface area with high adsorption, easy suspension, good affinity and chemical stability. It remains constant for a long time even under rain, washing and hot conditions.

Chemical products for daily use:

Transparent color and opaque toothpaste with white carbon black as filler and abrasive agent, this kind of toothpaste has good flexibility, dispersity, smooth paste, soft, good abrasive toothpaste tube body; It keeps the medicinal toothpaste stable. In particular, it has good compatibility with fluoride and can avoid the malpractice of insoluble salt produced by calcium salt as abrasive.

Cementing agent:

Used in natural rubber or synthetic rubber adhesives, provides thixotropy and reinforcement, at the same time because of its extensibility can also improve adhesion, high quality and low price.

Anti caking agent:

White carbon black can be used to improve free flow in a number of products, such as lawn fertilizers, fungicides, grinding wheels, laundry bleaching agents, phenolic injection ulatropine, phenolic and urea plastics, manufacturing rubber sulfur and anti-caking mixtures.

paper making:

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

In addition, it can also be used in fire extinguishing agent, feed, cosmetics, matting agent, pigment, paint and many other industries.

We are a custom Carbon . If you want to find a partner, please contact us, we have our own factory so we can give you a factory price!