2022 Good Quality Fused Quartz Sand A Grade - Fused Quartz Grain First Grade with High Purity Sio2 over 99.9% for Advanced Ceramics Products with Good Price (0.5-0.2 Mesh, 3-1Mesh,10-20Mesh) – Sainuo
2022 Good Quality Fused Quartz Sand A Grade - Fused Quartz Grain First Grade with High Purity Sio2 over 99.9% for Advanced Ceramics Products with Good Price (0.5-0.2 Mesh, 3-1Mesh,10-20Mesh) – 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 99.8%).
4. Chemical properties are very stable.
5. General mechanical production, particle size for angle type.
II. Main Areas of Application
The Fused quartz grain mainly used in electronic sealing,paint,coating,Silican rubber,investment casting and high-grade electrical insulation and so on. High grade quartz nozzle,Filling materials including epoxy resin casting, electronic sealing,paint, coating,etc.
III. Basic Parameters
Bulk Density :2.2 g/m3
Hardness :7
Softening Point :1700°C
Melting Point :1750°C
Coefficient of Thermal Expansion :0.1
PH value :6
IV. Chemical Composition
Guaranteed Value | Typical Values | |
SiO2 | 99.7%min | 99.95% |
Al2O3 | 500ppmmax | 360ppm |
Fe2O3 | 500ppmmax |
150ppm |
V. Availability Specifications
1. Block 0-60 mm
2. Granular
0.5-2mm | 5-3mm | 3-1mm | 1-0mm |
20-40 mesh | 4-10 mesh | 70-120 mesh | 0.1-0.2mm |
We are a quartz company which is one of the leading producing,grinding,crushing and exporting of quartz materials in Xuzhou China.
We have over 10 years production experience in precision casting and refractory materials.
We also offer a modified specification upon client requirement,Can be produced customized size and specifications to customer granularity requirements,
Products Feature
1. With lower dielectric constant; Higher purity, better electrical insulation performance, high whiteness; Very low coefficient of thermal expansion;
2. More stable chemical properties,excellent acid and alkali resistance, corrosion resistance, weather resistance.
Product detail pictures:
Related Product Guide:
We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for 2022 Good Quality Fused Quartz Sand A Grade - Fused Quartz Grain First Grade with High Purity Sio2 over 99.9% for Advanced Ceramics Products with Good Price (0.5-0.2 Mesh, 3-1Mesh,10-20Mesh) – Sainuo , The product will supply to all over the world, such as: Auckland, Paraguay, Italy, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.
By Henry from Amsterdam - 2018.10.31 10:02
High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
By Cheryl from Dominica - 2018.06.30 17:29