Silica is an inorganic substance and one of one of the most important compounds of silicon. It exists in nature in crystalline types (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 respond with antacids to form silicate and water. Furthermore, silica additionally has a high melting factor, solidity, and chemical security, which makes it widely made use of in several areas.
In commercial production, silica is generally made use of to make glass, water glass, pottery, enamel, refractory materials, airgel really felt, ferrosilicon molding sand, essential silicon, concrete, etc. On top of that, individuals likewise utilize 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 selection of methods, including dry sphere milling utilizing a planetary ball mill or wet vertical milling. Worldly sphere mills can be outfitted with agate round mills and grinding rounds. The dry round mill can grind the typical fragment size D50 of silica material to 3.786 um. Furthermore, damp vertical grinding is just one of the most effective grinding methods. Considering that silica does not respond with water, damp grinding can be done by adding ultrapure water. The damp vertical mill tools “Cell Mill” is a new type of mill that integrates gravity and fluidization innovation. The ultra-fine grinding modern technology made up of gravity and fluidization totally stirs the materials through the rotation of the stirring shaft. It collides and contacts with the medium, leading to shearing and extrusion to ensure that the material can be properly ground. The average fragment dimension D50 of the ground silica material can get to 1.422 , and some particles can get to the micro-nano degree.
Vendor of silicon monoxide and silicon sulphide
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