Sand type silica quartz sand
| Min. Order: | 100 Metric Ton |
|---|---|
| Trade Term: | FOB,CIF,EXW |
| Payment Terms: | L/C, T/T, WU, Money Gram |
| Supply Ability: | 30000 Metric Ton/Metric Tons per Year |
| Place of Origin: | Hebei |
Company Profile
| Location: | Shijiazhuang, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Silica Brick, Silica Sand |
Product Detail
| Model No.: | SiO2 96-99% |
|---|---|
| Means of Transport: | Ocean |
| Brand Name: | XUANKUN |
| Type: | Silica Quartz |
| Fe2O3 Content (%): | 0.06 |
| Color: | Natural Color |
| Material: | Material: silica stone |
| Feature: | Low Hardness |
| Shape: | Particle |
| 4N: | 4N |
| Application: | Refractory |
| Advantage: | anti- acid |
| Sand type: | Natural Sand |
| Production Capacity: | 30000 Metric Ton/Metric Tons per Year |
| Packing: | 50kg/ bag, 1 metric ton / bag or upon request |
| Delivery Date: | 30 days |
Product Description
Introduction of silica sand :
Quartz sand is the quartz writing processing of silica particles. Also known as silica, quartz, quartz rock) is a texture hard, wearresisting, stable chemical properties of silicate minerals. In nature exist in quartz sandstone, quartzite and vein quartz. Quartz sandstone is consolidation of clastic rocks, quartz particles content more than 95%,From all kinds of magmatic rocks, sedimentary rocks and metamorphic rocks, heavy minerals is less, associated minerals as feldspar, mica and clay minerals content.Quartzite sedimentary origin and metamorphism, the boundaries of the former clastic particles and cement is not obvious, which is a deep metamorphic grade, quality, and the pure quartz ore.Vein quartz is formed by hydrothermal process, almost all is composed of quartz, dense block structure.
Feature of silica sand :
1.High refractoriness
2.Low coefficient of thermal expansion
3.Low gas evolution and high permeability
4. Low bulk density
5.Artificial foundry sand
6.Low cleavage breakage rate
Specification of silica sand :
Item | High Grade | Second Grade | |
Chemical Composition % | SiO2 | ≥99% | ≥98% |
Al2O3 | ≤0.23 | ≤0.45 | |
Fe2O3 | ≤0.024 | ≤0.147 | |
Physical Index | Mohs Hardness | 7.0 | 7.0 |
Melting Point | 1750°c | 1750°c | |
Color | White | White | |
Size | 1-2mm,2-4mm,4-8mm,8-16mm,16-32mm 6-10Mesh, 20-40Mesh, 40-80Mesh, 80-120Mesh, 200Mesh, 325Mesh etc. | ||
Advantage of silica sand :
1. High Usage Efficiency. The favor of the oil product is pure,
2. Low cost and widely applied.
3. Without heating and pressing the oil, save work, time and energy.
4.High grade products with competitive price;
5.Stable supply for reputable manufacture;
6.Low iron content and high purity;
Application of silica sand :
1.Silica sand is the main raw material of plate glass ,float glass ,optical glass.
2.Walling materials and finish material.
3.Silicate brick materials.
4.Producing sodium silicate.
5.Reinforce materials for organic compound.
6.Our silica sand can be used in metallurgy ,ceramic ,foundry and abrasives.
7.The silica sand also can be use in water treatment, sandblasting.
Our Services
1.Delivery fast
2.Products are of good quality
3.Particle distributions
4.Choosing type of trading:FOB,CIF and so on.
Contact us
Vivian Liu
Hebei Xuankun Refractory Material Technology and Development CO.,Ltd
Factory Address :The southern part of Beichengzhai Village, Xingtang Town,Shijiazhuang City, Hebei Province , China (Mainland)
Tel : 0311-66633547
E-mail:offer at xkrefractorybrick dot com
We-chat :lw1332875843
Whats-app:+86-17731628702
Skype:sunshine1332875
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