Audited Supplier
3.5um
ISO
Ceramic, Casting, Refractory Materials
Fused Quartz
2.2 G/M3
7
0.1
6
White or Transparent
Sainuo
1000kg/Bags
SIO2: 99.9min
China
3207400000
Product Description
Fused Silica First Grade
I. Characteristics
1. Near zero thermal expansion, extremely low thermal conductivity.
2. Excellent thermal stability.
3. High purity (the SiO2 content is above 99.95%).
4. Chemical properties are stable.
5. Special machinery production, particle size close to circular, large packing density, stable particle size distribution.
II. Basic Parameters
Density :2.2 g/m3
Hardness :7
Softening point :1700°C
Melting point :1750°C
Coefficient of thermal expansion :0.1
PH value :6
III. Chemical Composition
IV. Availability Specifications
1. Block 0-60 mm
2. Granular
3. Powder
70-140 mesh, 200 mesh, 325 mesh, 500 mesh, 1500 mesh, 3000 mesh
Workshop:
Equipments:
I. Characteristics
1. Near zero thermal expansion, extremely low thermal conductivity.
2. Excellent thermal stability.
3. High purity (the SiO2 content is above 99.95%).
4. Chemical properties are stable.
5. Special machinery production, particle size close to circular, large packing density, stable particle size distribution.
II. Basic Parameters
Density :2.2 g/m3
Hardness :7
Softening point :1700°C
Melting point :1750°C
Coefficient of thermal expansion :0.1
PH value :6
III. Chemical Composition
| Typical Values | |
| SiO2: | 99.95% |
| Al2O3: | 140ppm |
| Fe2O3: | 20ppm |
| Na2O: | 25ppm |
| K2O: | 25ppm |
| TiO2 | 16ppm |
| CaO: | 18ppm |
| MgO: | 10ppm |
IV. Availability Specifications
1. Block 0-60 mm
2. Granular
| 8-5mm | 5-3mm | 3-1mm | 1-0mm |
| 4-20 mesh | 50-100 mesh | 100-200 mesh | |
| 10-20 mesh | 20-40 mesh | 40-70 mesh |
70-140 mesh, 200 mesh, 325 mesh, 500 mesh, 1500 mesh, 3000 mesh
Company Information:
Xuzhou sainuo quartz Co., Ltd. is located in Xinyi City, Jiangsu Province town, is a company specializing in the production of fused quartz of private technology companies. Polysilicon crucible with fused silica level, fused silica nozzle with fused quartz secondary, unshaped refractory materials used fused quartz secondary and a variety of refractory materials with a fused quartz, whether all the technical indicators and the real application effect at home and abroad are first-class products, products in the domestic and international have achieved good performance, the company is currently with many well-known domestic enterprises and multinational corporations has a broad and close business cooperation, the company is actively expanding production capacity, continuous innovation, improve the level of process and technology, take the road to quality, better service provided to our customers.
Xuzhou sainuo quartz Co., Ltd. is located in Xinyi City, Jiangsu Province town, is a company specializing in the production of fused quartz of private technology companies. Polysilicon crucible with fused silica level, fused silica nozzle with fused quartz secondary, unshaped refractory materials used fused quartz secondary and a variety of refractory materials with a fused quartz, whether all the technical indicators and the real application effect at home and abroad are first-class products, products in the domestic and international have achieved good performance, the company is currently with many well-known domestic enterprises and multinational corporations has a broad and close business cooperation, the company is actively expanding production capacity, continuous innovation, improve the level of process and technology, take the road to quality, better service provided to our customers.
Workshop:
Equipments:
