CAS 1305-62-0 Calcium Hydroxide
Calcium hydroxide CAS 1305-62-0 is white powder with the melting point at 580℃，boiling point at 2850 °C,and the density of 2.24 g/mL at 25 °C(lit.). It can be used in food ,in medicine, in building industry and in water treatment.For more details,please contact with sales20@tnjchem.com.
Specification (Food grade)
| Item | Index |
| Ca(OH)2 % | 95.0-100.5 (residue over 45μm sieve) |
| Carbonate%≤ carbonate |
Pass the test Pass the test |
| Magnesium and Alkali Salts | 2.0 |
| Magnesium and Alkali Salts | 0.1 |
| Magnesium and Alkali Salts | 2 |
| Fluoride as F | 50 |
| (Pb)/(mg/kg) | 2 |
| Heavy metal | 10 |
| Loss of drying | 1.0 |
| Residue | 0.4(0.045mm) |
Application
1.Calcium hydroxide Used for preparing bleaching powders, hard water softeners and the disinfecting and clarifying agents of tap water , as well as in building industry
2.Used for pharmacy. Used as rubber and oil industry additives. Used in lubricants for preventing coking, sludge deposition and anti-corrosion. Used as hard water softeners, disinfectants, antacids and so on.
3.Used as analytical reagents, carbon dioxide absorbents, as well as in organic synthesis
4.Used for making bleaching powder, hard water softener, depilatory, disinfectant, acid stop agent, astringent and various calcium salts.
5.Use for carbon dioxide examination and gas absorption. Used for leather hair removal, insecticide and water treatment.
6.Use for food additives.
Packing
25kg/bag,20mt/20FCL without pallet
Storage
Placed in sealed container and kept in a cool and dry place.
Avoid strong vibration, insolation, high temperature, smoke and fire.
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