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Silica is a not natural substance and one of the most essential substances of silicon. It exists in nature in crystalline forms (such as quartz, cristobalite, chalcedony, agate, opal, etc) and non-crystalline particle, uneven or lumpy forms. Silica is insoluble in water and does not react with water, yet it can react with alkali to form silicate and water. On top of that, silica additionally has a high melting factor, hardness, and chemical stability, which makes it extensively utilized in many areas.

In industrial manufacturing, silica is mostly used to make glass, water glass, ceramic, enamel, refractory products, airgel felt, ferrosilicon molding sand, important silicon, concrete, etc. Furthermore, people also 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 accomplished in a variety of ways, including dry sphere milling making use of a planetary sphere mill or damp vertical milling. Planetary sphere mills can be furnished with agate ball mills and grinding rounds. The dry sphere mill can grind the median fragment dimension D50 of silica product to 3.786. On top of that, damp upright grinding is one of one of the most effective grinding techniques. Considering that silica does not react with water, wet grinding can be carried out by including ultrapure water. The damp upright mill equipment “Cell Mill” is a new kind of grinder that integrates gravity and fluidization innovation. The ultra-fine grinding technology made up of gravity and fluidization completely stirs the products with the turning of the stirring shaft. It collides and calls with the tool, leading to shearing and extrusion so that the material can be properly ground. The median fragment size D50 of the ground silica material can reach 1.422 um, and some particles can get to the micro-nano degree.

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

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