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Henan Heng Xin Industrial&Mineral products Co.ltd
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Quartz Sand for producing optical glass
| Payment Terms: | T/T,L/C,WU |
| Special Groups: |
Abrasive (6)
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| Place of Origin: | Henan, China (Mainland) |
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Product Detail
We sell high quality silica sand to our valuablae client all over the world.
Product Description
Refined Silica Sand 99.95% sio2
High Purity Silica sand is produced fromhigh quality silica stone by smashing into grains.
Refined silica sand is processed from natural silica stone ,for its highcontent of Sio2 and low impurity .
Specification for Refined silica sand
| Description | Size(mesh) | Refractoriness | Uniformity Coefficient(%) | SiO2 Content(%) | Fe2O3Content(%) | Powder Content (%) |
| Refined silica sand | 4-6 | 1750 | 90 | 99.5 | 0.02 | 0.2 |
| Refined silica sand | 6-10 | 1750 | 90 | 99.5 | 0.02 | 0.2 |
| Refined Silica Sand | 10-20 | 1750 | 90 | 99.5 | 0.03 | 0.2 |
| Refined Silica Sand | 20-40 | 1750 | 90 | 98.9 | 0.03 | 0.2 |
| Refined Silica Sand | 40-70 | 1750 | 90 | 98.8 | 0.04 | 0.3 |
| Refined Silica Sand | 70-140 | 1750 | 90 | 98.9 | 0.04 | 0.3 |
| Refined Silica Sand | 100-200 | 1750 | 90 | 98.5 | 0.04 | 0.3 |
| Refined Silica Sand | 270 | 1750 | 90 | 98.9 | 0.04 | 0.3 |
| Refined Silica Sand | 325 | 17506 | 90 | 98.7 | 0.04 | 0.3 |
Usage Scope
Widely used for producing optical glass
Refractory material
Metallurgy ceramic foundry and abrasive etc.
used for producing optical glass
Refractory material
Metallurgy ceramic foundry and abrasive etc.
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Company Info
Henan Heng Xin Industrial&Mineral products Co.ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)
