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Silica is an inorganic compound and among the most crucial substances of silicon. It exists in nature in crystalline forms (such as quartz, cristobalite, chalcedony, agate, opal, and so on) and non-crystalline particulate, irregular or bumpy forms. Silica is insoluble in water and does not react with water, but it can respond with alkali to develop silicate and water. On top of that, silica likewise has a high melting point, solidity, and chemical security, which makes it extensively used in lots of areas.

In industrial manufacturing, silica is primarily made use of to make glass, water glass, ceramic, enamel, refractory materials, airgel really felt, ferrosilicon molding sand, important silicon, cement, etc. Furthermore, people also use 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 achieved in a selection of methods, consisting of completely dry sphere milling utilizing a worldly sphere mill or wet upright milling. Global ball mills can be geared up with agate ball mills and grinding rounds. The completely dry sphere mill can grind the median fragment dimension D50 of silica product to 3.786 um. Additionally, damp vertical grinding is one of the most effective grinding methods. Because silica does not react with water, wet grinding can be performed by including ultrapure water. The damp vertical mill tools “Cell Mill” is a brand-new kind of mill that integrates gravity and fluidization technology. The ultra-fine grinding technology composed of gravity and fluidization completely mixes the materials with the turning of the stirring shaft. It clashes and calls with the tool, causing shearing and extrusion to ensure that the product can be successfully ground. The typical particle dimension D50 of the ground silica material can reach 1.422 , and some bits can get to 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 rice husk ash silica, please feel free to contact us and send an inquiry.

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