Silica is a not natural substance and among the most important substances 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, however it can react with alkali to form silicate and water. Furthermore, silica also has a high melting point, hardness, and chemical security, that makes it commonly used in several areas.
In commercial production, silica is mostly used to make glass, water glass, pottery, enamel, refractory products, airgel really felt, ferrosilicon molding sand, essential silicon, concrete, and so on. In addition, individuals likewise use silica to make the shaft surface and carcass of porcelain.
(Fused Silica Powder Fused Quartz Powder Fused SiO2 Powder)
Ultrafine grinding of silica can be achieved in a range of means, consisting of completely dry sphere milling making use of a worldly round mill or wet upright milling. Planetary round mills can be outfitted with agate ball mills and grinding spheres. The completely dry ball mill can grind the median particle size D50 of silica product to 3.786 um. Additionally, wet upright grinding is one of the most efficient grinding methods. Because silica does not respond with water, damp grinding can be done by adding ultrapure water. The damp upright mill equipment “Cell Mill” is a new kind of grinder that integrates gravity and fluidization innovation. The ultra-fine grinding modern technology made up of gravity and fluidization totally stirs the materials with the turning of the mixing shaft. It clashes and calls with the medium, resulting in shearing and extrusion to make sure that the material can be efficiently ground. The mean fragment dimension D50 of the ground silica material can get to 1.422 um, and some bits can reach the micro-nano level.
Vendor of silicon monoxide and silicon sulphide
TRUNNANOÂ is a supplier of surfactant with over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you want to know more about silica gel desiccant packets, please feel free to contact us and send an inquiry.
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