dalian fuchang chemical co.,ltd

Gas phase silica is a super-fine nano-fine chemical product, according to its different surface treatment is divided into hydrophilic and hydrophobic type. Its appearance is white powder.

Natural particle sizes range from 5nm to 40nm and have significant functions of tactile, enhanced, thickened and filled. ♥ widely used in rubber, sealants, plastics, resins, paints, inks, paper, medicine, cosmetics, food and other industries.