Silica is a not natural substance and among the most important compounds of silicon. It exists in nature in crystalline kinds (such as quartz, cristobalite, chalcedony, agate, opal, etc) and non-crystalline particle, uneven or bumpy kinds. Silica is insoluble in water and does not react with water, but it can react with alkali to develop silicate and water. In addition, silica likewise has a high melting point, hardness, and chemical stability, that makes it widely used in numerous areas.
In industrial production, silica is mainly utilized to make glass, water glass, ceramic, enamel, refractory materials, airgel really felt, ferrosilicon molding sand, essential silicon, cement, and so on. Furthermore, individuals additionally 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 variety of means, including completely dry ball milling utilizing a planetary round mill or damp vertical milling. Planetary ball mills can be furnished with agate sphere mills and grinding spheres. The completely dry sphere mill can grind the median fragment size D50 of silica product to 3.786. On top of that, damp vertical grinding is one of one of the most efficient grinding approaches. Since silica does not respond with water, damp grinding can be executed by including ultrapure water. The damp vertical mill tools “Cell Mill” is a brand-new sort of mill that integrates gravity and fluidization modern technology. The ultra-fine grinding technology composed of gravity and fluidization fully mixes the products through the turning of the mixing shaft. It clashes and calls with the medium, causing shearing and extrusion to make sure that the material can be effectively ground. The mean particle dimension D50 of the ground silica material can reach 1.422 , and some particles can reach the micro-nano level.
Distributor of silicon monoxide and silicon sulphide
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