Gypsum Lump
Gypsum Lump
We can supply the rocks of gypsum in different size assortments for different purposes in gypsum powder mills and cement industry.
Specifications | Standard of Analysis | Min | Max |
Moisture | ASTM C 471M-96 | 0.10 % | 2.0% |
Combined Water / Crystal Water | ASTM C 471M-96 | 19 % | 20.30 % |
Aluminum Oxide (Al203) | ASTM C 471M-96 | 0.050 % | 0.15 % |
Iron Oxide (Fe203) | ASTM C 471M-96 | 0.050 % | 0.15 % |
Calcium Oxide/Lime (CaO) | ASTM C 471M-96 | 31 % | 32.10 % |
Magnesium Oxide (MgO) | ASTM C 471M-96 | 0.50 % | 1 % |
Sulphate (So3) | ASTM C 471M-96 | 42.00 % | 45.10 % |
Cl as Sodium Chloride (NaCi) | ASTM C 471M-96 | 0.005 % | 0.01 % |
Silica (SiO2) | ASTM C 471M-96 | 0.30 % | 1 % |
Purity (CaSO1 2H2O) | ASTM C 471M-96 | 90.0 % | 97.0 % |
pH | ASTM C 471M-96 | 6 | 8 |
Size: 0-25mm to 50-100mm |