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Contact SupplierHydrated limestone powder that we provide is also commonly used in india as salked lime, lime powder and calcium hydroxide. Hydrated limestone powder is a dry powder manufactured by treating quicklime with sufficient water to satisfy its chemical affinity for water, thereby, converting the oxides to hydroxides. Depending upon the type of quicklime used and the hydrating conditions employed, the amount of water in chemical combination varies, as follows: high calcium hydrated lime-high calcium quicklime produces a hydrated lime containing generally 72 % to 74 % calcium oxide and 23 % to 24 % chemically combined water. high purity hydrated limestone powder reduces handling cost and transportation and also increases quality of finish product. On specific demand we can provide hydrated limestone powder with ca(oh)2 more than 90% that is up to 94%. chemical name : calcium hydroxide chemical formula : ca(oh)2 major applications areas :applications :
details :
| Calcium Hydroxide | Ca(OH)2 | 90% | 90% | 80% | 75% | 70% |
|---|---|---|---|---|---|---|
| Calcium Oxide | CaO | 68% | 64% | 60.5% | 56.7% | 52.9% |
| Calcium Carbonate | CaCO3 | 2% | 4% | 6% | 8% | 12% |
| Magnesium Oxide | MgO | 0.4% | 0.4% | 1% | 1% | 1% |
| Acid Insoluble | SiO2 | 0.4% | 1.2% | 2.5% | 4% | 6% |
| Alumina | Al2O3 | 0.05% | 0.10% | 0.15% | 0.20% | 0.25% |
| Iron | Fe2O3 | 0.05% | 0.10% | 0.15% | 0.20% | 0.25% |
| Moisture | - | 0.5% | 0.5% | 0.5% | 0.5% | 0.5% |
| Mesh | (BSS) | 250-300 | 200-250 | 200 | 150 | 150 |