Purchase Qty. Reference FOB Price
1-9 Tons US$580.00
10-49 Tons US$550.00
50-99 Tons US$540.00
100+ Tons US$510.00
Product Description
Investment Casting Grade Fused Silica Specifications: 1. Physical Properties 1.1 Composition SiO2 1.2 Structure Amorphous 1.3 Colour Transparent or white 1.4 Melting Temperature approx.1750ºC 1.5 Specific Gravity 2.21g/cm3 1.6 Hardness 7 Mohs 1.7 Thermal Expansion ...