Silica, silica-silica offer manufacturers use silica

Properties: SiO2, also known as silica. It is widely distributed in nature, such as quartz, quartz sand. White or colorless, high iron content is pale yellow. The density of 2.2 to 2.66 melting point 1670 ℃ (tridymite); 1710 ℃ (cristobalite). Boiling point of 2230 ℃. Can play a role when the molten alkali insoluble in water slightly soluble in acid, in particulate state. Characters: white or colorless, high iron content is pale yellow. Purpose: Silica is amorphous powder, tasteless, insoluble in water or acids can be used as chemically inert anti-caking agent; suspending Mixture; defoamers; carrier; thickener; malt beverage, wine, soy sauce. vinegar, soft drinks and other aid; clarifying agent; desiccant adsorption of flavors and fragrances. Silica manufacturers, silica prices, silica purpose, silica desiccant, the amount of silica, silica manufacturers, silica, silica wholesale welcome new and old customers call to discuss! Zhou hope 0371-53786392, 13303867201 QQ: 2535966590