Gypsum Plaster
Specification
Product Specification
| Physical Appearance | Mesh | Brightness | Whiteness | pH Value | Oil Absorption | Water Absorption | Bulk Density (BD) Tapped | Bulk Density (BD) Untapped | Moisture Content | Specific Gravity |
|---|---|---|---|---|---|---|---|---|---|---|
| Off white to white powder | 150# - 240# | 70% - 78% | 72% - 80% | 7.0 - 7.5 | 18ml/100gm - 22ml/100gm | - | 1.10 gm/cc - 1.30 gm/cc | 0.90 gm/cc - 1.10 gm/cc | 6% - 8 % Max | 2.9 - 3.0 |
Chemical Specification
| SiO2 | CaO | CaCo3 | MgO | Fe2O3 | Al2O3 | TiO2 | Na2O | K2O | BaSo4 | CaSo4 | CaOH2 | LOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 53.25 | 38.50 | - | - | 0.05 | - | - | 0.60 | 0.100 | - | - | - | 0.10 |