- P.C.:313102
- Contact:Manager Fu
- Mobile:+86-13705828296
- Tel:+86-572-6062230
- Fax:+86-572-6603200
- E-mail:fu@cxzxsf.com
Limestone
Packing: weaving bag(ton/bag) as priority and provide other packing according to demands from customers.
Index：
Index item |
Unit |
General limestone powder |
Low iron limestone powder |
Calcium oxide（CaO） content |
% |
≥55 |
≥55 |
Iron oxide（Fe2O3） content |
% |
≤0.07 |
≤0.015 |
Silicon dioxide（SiO2） content |
% |
≤3 |
≤0.12 |
Magnesium oxide（MgO） content |
% |
≤2 |
≤1 |
Water content |
% |
≤0.3 |
≤0.3 |
12meshes passing rate |
% |
≥95 |
≥95 |
120 meshes passing rate |
% |
≤5 |
≤5 |
Used: used in glass, metallurgy, new-type materials, environmental-friendly engineering, filling material and other industries.
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