Product
Silica(White Carbon Black)
Silica(White Carbon Black) Introduction
Silica (White Carbon Black) refers to a group of white, powdered, X-ray amorphous silica and silicate products, including precipitated silica, fumed silica, ultrafine silica gels, as well as synthetic aluminum silicate and calcium silicate powders.
Silica is a highly porous material with a composition expressed as SiO₂·nH₂O, where nH₂O exists as surface hydroxyl groups. It is insoluble in water, most acids, and solvents, but dissolves in caustic soda and hydrofluoric acid. Silica exhibits high-temperature resistance, non-flammability, and excellent electrical insulation. It is also odorless and tasteless, making it suitable for various industrial applications, including rubber reinforcement, coatings, adhesives, desiccants, and cosmetics.
Fumed Silica
White carbon black
Fumed Silica is a white, non-toxic, odorless non-metallic oxide with ultrafine particles, high surface area, and high activity. It provides reinforcement, thickening, thixotropy, insulation, matting, and anti-fluxing properties. Widely used in pesticides, rubber, plastics, coatings, adhesives, and sealants, it enhances strength, viscosity, and stability in industrial applications.… More
Fumed Silica is a white, non-toxic, odorless non-metallic oxide with ultrafine particles, high surface area, and high activity. It provides reinforcement, thickening, thixotropy, insulation, and matting properties.Widely used in pesticides, rubber, plastics, coatings, adhesives, and sealants, it enhances strength, viscosity, and stability in industrial applications.… More
Packaging Specifications
Silane Products
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Silica / White Carbon Black: Guide
Silica (White Carbon Black) is a high-purity, hydrophilic white colloidal powder with small particle size, large surface area, and excellent adsorption properties. It offers good dispersion, heat resistance, and rheology control, making it valuable in various applications.
Used as a reinforcing filler in elastomers, excipient and carrier in formulations, and a rheology and thixotropic agent in liquid systems, it also improves anti-setting, thickening, anti-sagging, free-flow, and anti-caking properties in powders.
