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Silica（SiO2）
Granularity range: 0.1-5mm can be customized
Silica is used for optical coating, manufacturing flat glass, glass products, foundry sand, glass fiber, ceramic color glaze, sandblasting for rust prevention, sand for filtering, flux, refractory material and manufacturing lightweight air-bubble concrete. It can be used to manufacture important parts, optical instruments and handicrafts in the electronics industry. It is an important raw material for manufacturing optical fiber. Rubber synthetic reinforcing materials, synthetic resin fillers, inks (inkjet printers), paint thickeners, matting agents, feed additives, quartz glass, glass glue.
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Product description
Product introduction
Chemical formula: SiO2
Molecular weight: 60.084
CAS: 14808-60-7
Density (room temperature): 2.2 g/cm3
Melting point: 1650(±50)℃
Boiling point: 2230℃
Solubility: 0.012g/100ml (in water)
Granularity range: 0.1-5mm can be customized
Application
Silica is used for optical coating, manufacturing flat glass, glass products, foundry sand, glass fiber, ceramic color glaze, sandblasting for rust prevention, sand for filtering, flux, refractory material and manufacturing lightweight air-bubble concrete. It can be used to manufacture important parts, optical instruments and handicrafts in the electronics industry. It is an important raw material for manufacturing optical fiber. Rubber synthetic reinforcing materials, synthetic resin fillers, inks (inkjet printers), paint thickeners, matting agents, feed additives, quartz glass, glass glue.
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Lithium fluoride
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Rh≥99.95%<br>
Dimensions：Diameter1 ~ 30mm, Thickness 1 ~ 30mm or customize<br>
Properties: silver-white metal, extremely hard, wear-resistant, and quite ductile<br>
Chemical purity：99.99%<br>
Size: Diameter 1～30mm, thickness 1～30mm according to requirements
Ir≥99.95%<br>
Size: diameter D (1-20) * height H (10-15) mm; if the buyer has special requirements for size and unit weight, the two parties agree to order<br>
Application: mainly used for evaporating coating materials
Molecular formula: MgF2<br>
Granularity range: 0.1-5mm can be customized<br>
Physical properties: colorless crystal or white powder. <br>
Uses: Optical lens coating, ceramics, electronic industry, flux for manufacturing ceramics, glass, metallurgical magnesium metal, coating of lenses and filters in optical instruments, fluorescent materials for cathode ray screens, fluxes, etc.
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