Trademark:3103#
Si:>99.4%
Fe:≤0.3%
Al:≤0.1%
Ca:≤0.03%
P:≤0.005%
B:≤0.0035%
Specifications:(10-100) mm 90%
Packing:Ton bag
Appearance:Silver gray block
Net weight:1,000 kg
Gross weight:1,003 kg
Applications: Hard and brittle, it is made of quartz with 98.5% SiO2 and other materials by smelting, and it is a basic industrial raw material widely used in aerospace, electronics, chemical industry, metallurgy, and insulation refractories industries.