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Audited Supplier | 1. Main Ingredient: calcium hydroxide Molecular formula: Ca (OH) 2 Molecular weight: 74.1 |
| 2. Physical and chemical properties: |
| Calcium hydroxide, fine white powder, specific gravity 2.24, heated to 580 ºC loses bound water to become calcium oxide, calcium hydroxide exposed in the air can slowly absorb carbon dioxide into calcium carbonate. Soluble in acid, insoluble in water, insoluble in alcohol. |
| 3. Application: According to the provisions of our standard GB 2760-2007 "Sanitary Standards for the Use of Food Additives", calcium oxide is allowed to be used as acidity regulators, nutrients, flour regulators and starters for the food industry. Calcium hydroxide is widely used in medicine, food additive synthesis, high-tech biomaterial HA synthesis, feed additive VC phosphate synthesis, food konjac, betel nut production, calcium preparation and calcium naphthenate, calcium lactate, citric acid Synthesis of calcium, additives for sugar industry and other organic chemicals. |
| Item | Ca(OH)2 |
| Ca(OH)2 (%) | 95.0 ~ 100.5 |
| Magnesium and alkali metals,(%≤) | 2 |
| Acid insoluble ,Matter(%≤) | 0.1 |
| As(mg/kg)≤ | 2 |
| F(mg/kg) ≤ | 50 |
| Pb(mg/kg)≤ | 2 |
| Heavy metal(mg/kg) ≤ | 10 |
| Loss on Drying(%≤) | 1 |
| Sieve Residue (0.045mm)(%≤) | 0.4 |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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