China OEM Fused Quartz Properties - Fused Silica Sand Second Grade (also known as B grade) – Sainuo
China OEM Fused Quartz Properties - Fused Silica Sand Second Grade (also known as B grade) – 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 99.5%).
4. Chemical properties are stable.
5. Special machinery production, particle size close to circular, large packing density, stable particle size distribution.
II. Main Areas of Application for Fused silica sand
Quartz nozzle, quartz crucible for steel industry
Shell-making materials in precision casting
Multi-space cellular ceramics in environmental protection equipment
Various types of crucible
III. Basic Parameters
Bulk Density :2.2 g/m3
Hardness :7
Softening Point :1600°C
Melting Point :1650°C
Coefficient of Thermal Expansion :0.1
PH value :6
IV. Chemical Composition
Typical Values | |
SiO2: | 99.78% |
Al2O3: | 200ppm |
Fe2O3: | 80ppm |
Na2O: | 50ppm |
K2O: | 50ppm |
TiO2 | 30ppm |
CaO: | 30ppm |
MgO: | 20ppm |
V. Availability Specifications
1. Block 0-60 mm
2. Granular
5um | 5-3mm | 3-1mm | 1-0mm |
10-20 mesh | 20-40 mesh | 40-70 mesh | |
20-50 mesh | 200mesh | 325 mesh | 120 mesh |
3.Powder
5um,120mesh 200 mesh, 325 mesh, 500 mesh, 1500 mesh, 3000 mesh
4.We can also customized the specification and size as the clients requirements, as well as the packing and shipping mark.
VI. Options for Packaging
1. 1000 kg per bag with export standard pallet, 1250 kg bag with export standard pallet
2. 25 kg plastic woven bags into a jumbo 1 ton bag , 50 kg plastic woven bags
VII. Other
Particle size distribution controllable, can be produced according to customer granularity requirements.
We can provide customers with further detailed product information and our technical application experience.
Product detail pictures:
Related Product Guide:
No matter new shopper or old customer, We believe in very long expression and dependable relationship for China OEM Fused Quartz Properties - Fused Silica Sand Second Grade (also known as B grade) – Sainuo , The product will supply to all over the world, such as: Johor, Malawi, Sevilla, Our products are widely sold to Europe, USA, Russia, UK, France, Australia, Middle East, South America, Africa, and Southeast Asia, etc. Our solutions are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!
By Miguel from Lebanon - 2018.12.05 13:53
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Anastasia from Johannesburg - 2017.12.19 11:10