- Company : Hebei Chida Manufacture And Trade Co, Ltd
- Region : Hebei , China
- Category : Minerals & Metallurgy > Non-Metallic Mineral Products
- Specification : SiO2: 99.8%~99.99%;Fe2O3: 1-10ppm max Size: 20-120mesh, 40-140mesh, 200mesh, 600mesh, 800mesh
- Contact Person : Mipei|||Sales Manager
- Telephone :
- Fax :
- Email : [email protected]
- Update : Jan/21/2019
Product Details
We specialize in supplying high purity silica sand/ powder with the purity of SiO2 up to 99.8% and 99.9%, Fe2O3 content can be controlled to 1-10ppm. We can supply 20-120mesh, 40-140mesh, 200mesh, as well as superfine powder with D50: 5~40micron. We have mature technology to control impurity such as Fe, Al and electro-conductivity. It is widely used for optical glass, LGP, high transparent glass, etc.
