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Calcium Lactate (98% Lactic Acid Content) is a high-purity calcium salt known for its superior bioavailability and solubility. It is widely used in food, pharmaceuticals, and industrial applications, offering excellent calcium enrichment and stability.
Product Overview
Calcium lactate is a calcium source compound made from high-quality L(+) lactic acid as the primary raw material through a fermentation process. It is available in white or off-white granules or powder form and is mildly hygroscopic. Calcium lactate is highly soluble in hot water but insoluble in ethanol, ether, and chloroform. It is a high-solubility, fast-dissolving calcium source with excellent bioavailability, making it ideal for use in high-quality beverages, foods, and medical applications.
Product Features
- High Solubility:Calcium lactate has a high solubility and quick dissolution properties, promoting rapid absorption.
- High Bioavailability:It is effectively absorbed by the human body, ensuring optimal nutritional value.
- Excellent Calcium Source:Provides stable calcium supplementation for high-quality products.
- Neutral or Slightly Distinct Odor:Suitable for applications where the product's flavor should not be affected.
Applications
- Beverage and Food Industry:Used as a calcium source additive to improve calcium nutrition, enhancing the nutritional value of beverages and foods.
- Pharmaceutical Industry:Incorporated in calcium supplements, nutritional products, and other medical applications, supporting bone health and physiological functions.
- Health Supplements:Used as a calcium source in nutritional and health supplements to help maintain strong bones.
| Test Item | Specification | Remark |
| Identification | Positive reaction with sodium salt and lactate salt | Qualified |
| Odor | Neutral | Qualified |
| Content (w/%) | 99-101 | Qualified |
| 10% Solution | Color ≤5 ppm in potassium ferrocyanide | Qualified |
| Clarity of Solution | Colorless and transparent | Qualified |
| Loss on Drying | 22.0-27.0% | Qualified |
| pH (5g product + 95g water) | 6.0-8.0 | Qualified |
| Reducing Sugars | Formation of a red precipitate | Qualified |
| Volatile Fatty Acids | No similar fatty acid odor released | Qualified |
| Free Acids/Free Alkali | Pass USP test | Qualified |
| Organic Volatile Impurities | Pass USP test | Qualified |
| Heavy Metals (w/%) | ≤0.001 | Qualified |
| Iron Salts (as Fe) (w/%) | ≤0.0025 | Qualified |
| Lead (w/%) | ≤0.00002 | Qualified |
| Fluorides (w/%) | ≤0.0015 | Qualified |
| Arsenic (w/%) | ≤0.0001 | Qualified |
| Chlorides (as Cl) (w/%) | ≤0.004 | Qualified |
| Sulfates (as SO4) (w/%) | ≤0.02 | Qualified |
| Phosphates (w/%) | ≤0.005 | Qualified |
| Barium Salts | Pass EP test | Qualified |
| Magnesium and Alkali Metals (w/%) | ≤1.0 | Qualified |
| Mold | 10/g | Qualified |
| Yeast | 10/g | Qualified |
| Bacteria | 100/g | Qualified |
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