China Cheap Price Fused Quartz Block - Fused Silica Lump Third Grade(Also called C grade block) – Sainuo
China Cheap Price Fused Quartz Block - Fused Silica Lump Third Grade(Also called C grade block) – Sainuo Detail:
I.Characteristics
1. Near zero thermal expansion, extremely low thermal conductivity.
2. Excellent thermal stability.
3. High purity (the SiO2 content is above 99%
4. Chemical properties are stable.
5. General mechanical production, particle size for angle type.
II. Main Areas of Application of C grade Fused silica
The third grade of Fused silica products mainly used in lining materials,high quality quartz nozzle,ceramic roller in glass industry and other refractory materials.
III. Basic Parameters
Bulk Density :2.2 g/m3
Hardness :7
Softening Point :1500°C
Melting Point :1580°C
Coefficient of Thermal Expansion :0.1
PH value :6
IV. Chemical Composition
Guaranteed Value | Typical Values | |
SiO2 | 99%min | 99.22% |
Al2O3 | 500ppmmax | 360ppm |
Fe2O3 | 500ppmmax | 150ppm |
V. Availability Specifications
1. General C grade lump size: 0-60 mm,5-3mm,3-1mm
2. Granular C grade particle size:
0.1-0.2mm | 5-3mm | 3-1mm | 1-0mm |
20-50 mesh | 40-60 mesh | 70-120 mesh | 10-20mm |
Can be produced according to customer granularity requirements
VI. Certifications
We have SGS&ISO certificate which you can check our platform: https://www.made-in-china.com/
We always adhere to the principle of quality first to serve customers and maintain the long-term business relationship with suppliers.
Product detail pictures:
Related Product Guide:
We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for China Cheap Price Fused Quartz Block - Fused Silica Lump Third Grade(Also called C grade block) – Sainuo , The product will supply to all over the world, such as: Benin, azerbaijan, Poland, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.
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