Quartz can be manufactured into quartz glass, which is valued for its exceptional purity and used in a wide range of applications. Quartz glass contains no additives. It is sometimes called fused silica or synthetic fused silica; the difference between the two is that fused silica is made from pure silica (SiO2), while synthetic fused silica is made from synthetic precursors.
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Product Name |
Synthetic Fused Silica |
|
Material |
Silicon dioxide(natural quartz) |
|
Thickness |
0.5mm-40mm |
|
Color |
Clear, translucence |
|
Shape |
Square, circle, can make the size and shape according to customer's require. |
|
Transmittance |
>90% |
|
Compressive Strength |
100Mpa |
|
Young's Modulus |
7200Mpa |
|
Modulus of Rigidity |
3100Mpa |
|
Mohs Hardness |
5.5~6.5 |
|
Transformation Point |
1280℃ |
|
Softening Point |
1780℃ |
|
Annealing Point |
1250℃ |
|
Specific Heat(20~350℃) |
670J/kg.℃ |
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Thermal Conductivity(20℃) |
1.4W/m.℃ |
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Pricing Term |
EXW,FOB,CIF,CFR,CNF, etc. |
|
Payment Method |
T/T, Western Union, L/C, etc. |
|
Package |
Standard seaworthy export packaging. Glass outer packaging: EPE, EPS, plastic corners, carton, plywood box, etc. Fixed: plastic packing belt, steel packing belt, etc. According to customer needs. |
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Standard |
CE, BSI, SGCC, CCC, ISO9001, EN12150, AS/NZS2208:1996, etc. |
|
Export |
United States, Australia, South Korea, UAE, Italy, Poland, Germany, Thailand, Iran, Israel, etc. |
1. Greater UV and IR transmission.
2. Low thermal expansion coefficient, providing stability and thermal shock resistance under large temperature excursions.
3. Wider thermal working range.
4. High hardness and scratch resistance
5. Higher anti-ultraviolet, X-ray, gamma and neutron radiation darkening ability.
6. Low hydroxyl content.
7. High transmittance.
Synthetic fused silica is used to make semiconductors, electric light sources, semiconductor communication devices, lasers, optical instruments, laboratory instruments, electrical equipment, medical equipment and high temperature and corrosion resistant chemical instruments, chemical industry, electronics, metallurgy, building materials, etc., very broad.
