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Silica is an inorganic compound and one of the most crucial substances of silicon. It exists in nature in crystalline types (such as quartz, cristobalite, chalcedony, agate, opal, etc) and non-crystalline particle, irregular or bumpy kinds. Silica is insoluble in water and does not react with water, but it can respond with alkali to develop silicate and water. Additionally, silica also has a high melting factor, hardness, and chemical security, that makes it commonly made use of in numerous fields.

In commercial production, silica is mainly utilized to make glass, water glass, pottery, enamel, refractory products, airgel felt, ferrosilicon molding sand, essential silicon, cement, etc. Furthermore, individuals additionally utilize silica to make the shaft surface area and carcass of porcelain.


(Fused Silica Powder Fused Quartz Powder Fused SiO2 Powder)

Ultrafine grinding of silica can be attained in a range of means, consisting of dry ball milling using a worldly ball mill or wet upright milling. Worldly round mills can be equipped with agate sphere mills and grinding rounds. The completely dry ball mill can grind the mean particle dimension D50 of silica material to 3.786 um. Additionally, damp vertical grinding is among one of the most efficient grinding approaches. Considering that silica does not respond with water, damp grinding can be done by including ultrapure water. The damp vertical mill tools “Cell Mill” is a new type of mill that incorporates gravity and fluidization technology. The ultra-fine grinding technology made up of gravity and fluidization totally mixes the materials via the turning of the stirring shaft. It clashes and calls with the tool, leading to shearing and extrusion to ensure that the material can be effectively ground. The average particle size D50 of the ground silica product can get to 1.422 um, and some particles can get to the micro-nano degree.

Distributor of silicon monoxide and silicon sulphide

TRUNNANO is a supplier of surfactant with over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you want to know more about desiccant silica gel use, please feel free to contact us and send an inquiry.

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