Quartz Plate
Quartz plate is a kind of flake product with ultra-high wear resistance, acid and alkali resistance, aging resistance, corrosion resistance, high insulation, waterproof and antiskid properties.
Characteristics
1. Acid and alkali resistance, grease resistance, wear resistance, high and low temperature resistance, ozone aging resistance;
2. Scratch resistance, easy to scrub, corrosion resistance, tear resistance, impact resistance, thermal shock resistance;
3. Excellent insulation performance;
4. Excellent optical performance, low refractive index and high reflective index;
5. UV proof, waterproof, moisture proof and antiskid;
Product Advantage
1)High purity :SiO2> 99.99%.
2)Operating Temperature: 1250℃; SoftenTemperature: 1730℃ .
3)Excellent visual and chemical performance:acid-resistance,alkali resistance,Good thermal stability
4)Health care and environmental protection.
5)No air bubble and no air line.
6)Excellent electrical insulator.
Product Application
Electric light,Laser,Lenses,Military,Metallurgical,optical instrument,high temperature window ,environmental protection and other fields.
Density | 2.2g/cm3 |
Hardness | 570KHN100 |
Tensile strength | 4.8×107Pa(N/m2) |
Coefficient of thermal expansion (20℃-300℃) | 5.5×10-7cm/cm℃ |
Thermal conductivity (20℃) | 1.4W/m℃ |
Specific heat(20℃) | 660J/kg℃ |
Softening point | 1730℃ |
Annealing point | 1250℃ |
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