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Silica is an inorganic substance and one of one of the most important substances of silicon. It exists in nature in crystalline types (such as quartz, cristobalite, chalcedony, agate, opal, etc) and non-crystalline particulate, irregular or bumpy forms. Silica is insoluble in water and does not react with water, however it can react with alkali to form silicate and water. Furthermore, silica also has a high melting point, hardness, and chemical security, which makes it extensively made use of in many areas.

In industrial production, silica is mostly used to make glass, water glass, ceramic, enamel, refractory products, airgel felt, ferrosilicon molding sand, important silicon, concrete, etc. In addition, people likewise make use of silica to make the shaft surface and carcass of porcelain.


(Fused Silica Powder Fused Quartz Powder Fused SiO2 Powder)

Ultrafine grinding of silica can be attained in a range of methods, including dry ball milling utilizing a worldly ball mill or wet upright milling. Global ball mills can be furnished with agate round mills and grinding rounds. The dry round mill can grind the average particle size D50 of silica product to 3.786. In addition, wet vertical grinding is just one of one of the most efficient grinding approaches. Considering that silica does not respond with water, wet grinding can be carried out by adding ultrapure water. The wet upright mill equipment “Cell Mill” is a new sort of mill that incorporates gravity and fluidization modern technology. The ultra-fine grinding modern technology made up of gravity and fluidization totally stirs the materials through the rotation of the stirring shaft. It clashes and calls with the tool, causing shearing and extrusion to ensure that the material can be properly ground. The typical fragment size D50 of the ground silica product can reach 1.422 um, and some fragments can reach the micro-nano level.

Provider 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 silica quartz, please feel free to contact us and send an inquiry.

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