China OEM Quartz Glass Products Fused Quartz Glassware, Find details about China Fused Quartz Glassware, OEM Fused Quartz Glassware from OEM Quartz Glass Products Fused Quartz Glassware
Density | 2.2g/cm3 |
Hardness | 570KHN100 |
Tensile Strength | 4.8*107Pa(N/m2) |
Compression Strength | >1.1x109Pa |
Thermal Conductivity | 20ºC |
Specific( 20ºC ) | 660J/kgºC |
Softening Point | 1730ºC |
Annealing Point | 1250ºC |