Silica is an inorganic compound and one of the most crucial compounds of silicon. It exists in nature in crystalline types (such as quartz, cristobalite, chalcedony, agate, opal, etc) and non-crystalline particulate, irregular or bumpy types. Silica is insoluble in water and does not respond with water, however it can respond with antacids to create silicate and water. Additionally, silica additionally has a high melting point, solidity, and chemical security, which makes it commonly utilized in several areas.
In commercial manufacturing, silica is mainly utilized to make glass, water glass, ceramic, enamel, refractory products, airgel really felt, ferrosilicon molding sand, elemental silicon, concrete, etc. Additionally, people additionally make use of 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 accomplished in a variety of ways, consisting of completely dry sphere milling using a global round mill or damp vertical milling. Global round mills can be equipped with agate round mills and grinding balls. The dry round mill can grind the mean particle size D50 of silica product to 3.786. In addition, wet upright grinding is among the most reliable grinding techniques. Given that silica does not respond with water, wet grinding can be executed by including ultrapure water. The wet upright mill devices “Cell Mill” is a brand-new kind of mill that incorporates gravity and fluidization innovation. The ultra-fine grinding technology made up of gravity and fluidization totally stirs the products through the turning of the mixing shaft. It clashes and contacts with the tool, resulting in shearing and extrusion to ensure that the product can be efficiently ground. The typical bit dimension D50 of the ground silica product can get to 1.422 , and some fragments can reach the micro-nano degree.
Distributor of silicon monoxide and silicon sulphide
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