Calcium Hydroxide
Other name: Slaked lime
Molecular Formula：Ca(OH)2
Hs Code：25222000
Appearance：Powder
Standard：HG/T 4120-2009
Application :
1. Wastewater treatment
2. Reduce soil acidity
3. Antibacterial activity
4. Manufacturing bleaching powder
5. Neutralizing wastewater from production process in metallurgical Industry
6. A material of painting the wall
7. Testing CO2
Packing: 25kg/500kg/850kg woven bag film
Storage: stored in cool,dry and ventilated warehouse. Keep away from oxidant,alkaline substance
| ITEM | SPECIFICATION | RESULTS |
| Ca(OH)2 | ≥90% | 90.9% |
| Acid Insoluble | ≤1.0% | 0.62% |
| Fe2O3 | ≤0.5% | 0.18% |
| Al2O3 | ≤1.0% | 0.47% |
| CaO | ≥68 % | 68.7% |
| CaCO3 | ≤3.5 % | 2.8% |
| MgO | ≤2.0% | 1.76% |
| Moisture | ≤1.0% | 0.31% |
