Silica is an inorganic substance and one of one of the most vital compounds of silicon. It exists in nature in crystalline forms (such as quartz, cristobalite, chalcedony, agate, opal, and so on) and non-crystalline particle, uneven or bumpy kinds. Silica is insoluble in water and does not react with water, however it can respond with alkali to create silicate and water. On top of that, silica likewise has a high melting factor, solidity, and chemical stability, that makes it extensively utilized in many areas.
In industrial production, silica is mostly made use of to make glass, water glass, pottery, enamel, refractory materials, airgel felt, ferrosilicon molding sand, important silicon, concrete, and so on. On top of that, individuals likewise use 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 achieved in a variety of methods, consisting of completely dry ball milling making use of a planetary ball mill or damp upright milling. Planetary round mills can be furnished with agate round mills and grinding rounds. The completely dry ball mill can grind the typical particle dimension D50 of silica material to 3.786. Furthermore, damp vertical grinding is among the most effective grinding techniques. Considering that silica does not respond with water, wet grinding can be performed by adding ultrapure water. The damp vertical mill devices “Cell Mill” is a new type of grinder that incorporates gravity and fluidization innovation. The ultra-fine grinding innovation composed of gravity and fluidization fully stirs the products via the rotation of the mixing shaft. It collides and calls with the medium, causing shearing and extrusion to ensure that the material can be efficiently ground. The typical bit dimension D50 of the ground silica material can reach 1.422 um, and some fragments can get to the micro-nano degree.
Supplier of silicon monoxide and silicon sulphide
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