Good Quality Fused Silica Wafer - Top Grade Fused Quartz Particle First Grade with Excellent Shelling Performance For the Shell made .Main product specifications (50-100mesh,100-200 Mesh) – Sainuo
Good Quality Fused Silica Wafer - Top Grade Fused Quartz Particle First Grade with Excellent Shelling Performance For the Shell made .Main product specifications (50-100mesh,100-200 Mesh) – 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 particle mainly used in surface sand and surface powder for precision Casting .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 | 99.91% |
Al2O3 | 500ppmmax | 360ppm |
Fe2O3 | 500ppmmax | 150ppm |
V. Availability Specifications
1. Block 0-60 mm
2. Granular
0.5-0.2mm |
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
3.Cost-effective
4.Excellent shelling performance
5.Excellent air permeability and easy mold filling
6.Low thermal expansivity
Product detail pictures:
Related Product Guide:
"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our organization for your long-term to establish alongside one another with shoppers for mutual reciprocity and mutual benefit for Good Quality Fused Silica Wafer - Top Grade Fused Quartz Particle First Grade with Excellent Shelling Performance For the Shell made .Main product specifications (50-100mesh,100-200 Mesh) – Sainuo , The product will supply to all over the world, such as: Malta, Jersey, Malaysia, We take measure at any price to attain essentially the most up-to-date gear and procedures. The packing of nominated brand is our a further distinguishing feature. The solutions to assure years of trouble-free service has attracted a great deal customers. The goods are obtainable in improved designs and richer variety, they're produced scientifically of purely raw supplies. It accessible in a variety of designs and specifications for the selection. The newest forms are much far better than the previous one and they're extremely popular with several clients.
By Mandy from Mecca - 2018.08.12 12:27
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Phoebe from Islamabad - 2018.12.11 14:13