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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: FSK
  • Model Number: FSK-silica sand
  • Type: Silica Quartz
  • Application: Surface coating
  • Grade: Silica Oxide Regular Fine -250
  • SiO2 Content (%): 99.99%
  • Fe2O3 Content (%): 30PPM
  • Al2O3 Content (%): 40PPM
  • MgO Content (%): 2PPM
  • CaO Content (%): 5PPM
  • P2O5 Content (%): uncertain
  • Purity: 2N
  • glass industry: foundry
  • 100-250mesh: white

Packaging & Delivery

Packaging Details Bags must be palletized. The pallet is to be lifted from the wide side of the pallet.
The pallets base must be larger than the product it contains. Additionally, on the top of the pallet a sheet of plywood of 6,35 mm thickness must be placed for the bags protection and must be the same size as the pallet.
Each pallet must have a plasticized sheet of carton under the first tier of bags in order to preve
Delivery Time 10-15working days


1.High grade silica sand with competitive price
2.Stable supply for reputable manufacture
3.Low iron content and high purity

Silica sand


Silica sand is made from the quality silica stone. The mineral is of good quality and purity for SiO2: 99.95%. High purity and good hardness make it widely used for glass industry, ceramic industry and foundry.



  • High grade products with competitive price;
  • Stable supply for reputable manufacture;
  • Low iron content and high purity;

Chemical compostion


Grit Size          100-250mesh (the mesh can be made as the customers'requirements .)


 SiO2             99.9%   99.7% 99.3% 97%


Physical Index

  • True density: 2.66g/cm3
  • Mohs hardness: 7.0
  • Melting point: 1730°c
  • Bulk density: 1.75g/cm3



  • Optical glass industry;
  • Refractory material;
  • Metallurgy, ceramic, foundry and abrasives

Sample :


We can supply 500g free sample for your test !

Transaction History of the Supplier

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Transaction Overview


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China (Mainland) | Trading Company
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Supplier's Trade Assurance Limit: US $28,000
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