Silica Quartz
Introduction
Silica Quartz is is the most common silica mineral, its main content is SiO2, specific density 2.65g/cm3, hexagon crystal, lump or powder form. Appearance color: colorless, white, cyan gray. It's a high quality quartz smelting process through a unique form processing, Its crystal structure orderly transition from disorder to order, products with high whitness,stable chemical property,uniform particle size distribution,better mobility,coefficient and good electromagnetic radiation.
Application
Silica Quartz is widely used in aerospace,electronic epoxy encapsulation, precision casting,coating,painting,printing ink,tire and rubber,engineering plastic,sealant,adhesive,dental dental materials,cosmetic,high-grade electronic,ceramica,special refractoy materials,shelding and burnish polishing materials.
Specification
Quartz Grade | SiO2 | Al2O3 | Fe2O3 | Mgo | CaO | Remark |
NO.1 | 99 | 0.5 | 0.05 | 0.1 | 0.1 | Used in special glass |
No.2 | 99.5 | 0.2 | 0.01 | 0.1 | 0.1 | Used in Ceramic Industry |
NO.3 | 98 | 1.0 | 0.1 | 0.5 | 0.5 | Used in industrial and senior glass product |
No.4 | 97 | 1.5 | 1.5 | 1.5 | 1.5 | Used in Metallurgy Industry |
NO.4 | 96 | 1.5 | 0.5 | 1.5 | 1.5 | Used in colored glass |
NO.5 | 95 | 3.0 | 0.5 | 1.5 | 1.5 | Used in colored glass |
Size: 4-6mesh, 6-10mesh, 10-20mesh, 40-70mesh, 100-200mesh, 270mesh, 325mesh, 400mesh, 500mesh
Packing: 500KG/ Bag or1000 kgs/ Ton Bag with double layers or as customer's requirement
