Silica is a not natural compound and one of one of the most essential substances of silicon. It exists in nature in crystalline kinds (such as quartz, cristobalite, chalcedony, agate, opal, etc) and non-crystalline particle, uneven or lumpy forms. Silica is insoluble in water and does not respond with water, yet it can respond with alkali to form silicate and water. In addition, silica also has a high melting factor, firmness, and chemical stability, that makes it commonly utilized in many areas.
In industrial production, silica is mostly made use of to make glass, water glass, pottery, enamel, refractory materials, airgel really felt, ferrosilicon molding sand, elemental silicon, concrete, and so on. In addition, individuals 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 attained in a range of ways, including completely dry sphere milling making use of a worldly sphere mill or damp vertical milling. Worldly round mills can be equipped with agate round mills and grinding spheres. The completely dry ball mill can grind the median particle size D50 of silica product to 3.786. Furthermore, wet vertical grinding is among the most efficient grinding techniques. Since silica does not react with water, damp grinding can be done by including ultrapure water. The wet vertical mill tools “Cell Mill” is a new kind of grinder that incorporates gravity and fluidization technology. The ultra-fine grinding technology made up of gravity and fluidization completely mixes the materials with the rotation of the mixing shaft. It clashes and calls with the medium, resulting in shearing and extrusion to ensure that the product can be efficiently ground. The average fragment size D50 of the ground silica material can get to 1.422 , and some bits can get to the micro-nano level.
Vendor of silicon monoxide and silicon sulphide
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