Calcium Hydroxide
![]() Calcium Hydroxide |
Product Description
(Food/Pharm Grade)
CAS: 1305-62-0
Molecular Formula: Ca(OH)2
Molecular Weight: 74.096
Properties: Soft fine white powder, density: 2.24, bulk density: 0.5-0.8.580 degree, soluble in acids, slightly soluble in water, insoluble in alcohols.
Features: High purity, good fineness, content of heavy metal is within 2ppm.
Use: Widely used as acidity regulator of food, in the synthesis of pharmaceutical intermediates, HA and feed additive VC phosphate ester etc.
Packing: 2kg/pack, 2kg/pack, in paper-plastic bag.
| 1 | Calcium hydroxide % | 90.0 -95.0 |
| 2 | Salt carbonate | pass test |
| 3 | Moisture % | <1.0 |
| 4 | Magnesium & Alkali % | 2.0 |
| 5 | Insoluble hydrochloride % | <0.1 |
| 6 | Heavy metal % | <0.002 |
| 7 | Arsenic % | 0.0003 |
| 8 | Fluorine % | 0.005 |
| 9 | Lead % | 0.0002 |
| 10 | 325 Mesh residue | 0.4 |
| 11 | Fe | 0.030% |
| HS Code: | 28259090 |
|---|---|
| Origin: | China |
| Quality: | Industrial Grade |
| Process: | Refined Salt |
| Appearance: | Powder |
| Classification: | Carbonate |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
| Company: | Zibo Ruibao Juntu International Trade Co., Ltd. |
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