Product Details
| Product Name: Calcium Lactate Gluconate | CAS No.: 11116-97-5 |
| EC-No.: 234-359-1 | Min. Order: 1ton |
| Purity: 99% | Supply Ability: 1000T/M |
| Release date: 2025/11/04 |
Product Name: Calcium Lactate Gluconate (CLG)
Chemical Name: Mixture of Calcium Lactate and Calcium Gluconate
Molecular Formula: Variable (Mixture)
CAS Numbers: 11116-97-5
1. Product Description
Calcium Lactate Gluconate (CLG) is a white to off-white, odorless, tasteless, free-flowing powder that is highly soluble in water.
It is widely used as a source of calcium in food, beverages, pharmaceuticals, and industrial applications.
2. Typical Chemical and Physical Properties
| Parameter | Food Grade Specification | Industrial Grade Specification | Test Method |
|---|---|---|---|
| Appearance | White to off-white powder | White to off-white powder | Visual |
| Assay (as Ca content) | 13.0 – 14.0 % | 12.5 – 14.5 % | Titrimetric |
| Solubility (20 °C) | ≥ 10 g/100 mL water | ≥ 8 g/100 mL water | USP/NF |
| Loss on Drying | ≤ 5.0 % | ≤ 6.0 % | USP/NF |
| pH (10% solution) | 6.0 – 8.0 | 5.5 – 8.5 | USP/NF |
| Heavy Metals (as Pb) | ≤ 10 ppm | ≤ 20 ppm | ICP/OES |
| Arsenic (As) | ≤ 2 ppm | ≤ 5 ppm | ICP |
| Fluoride | ≤ 30 ppm | ≤ 50 ppm | Ion Selective |
| Lead (Pb) | ≤ 1 ppm | ≤ 5 ppm | ICP |
| Particle Size | 90% pass through 80 mesh | Customizable | Sieve Analysis |
| Bulk Density | 0.40 – 0.60 g/mL | 0.40 – 0.70 g/mL | Tapped Density |
| Shelf Life | 24 months (sealed) | 24 months (sealed) | - |
3. Applications
Food Grade
Beverages: Fortification of juice, water, and soft drinks (high solubility calcium source)
Dairy: Yogurts, milk powders, cheese fortification
Nutraceuticals: Tablets, powders, and dietary supplements
Infant Formula: Calcium fortifier compliant with Codex standards
Industrial Grade
Water Treatment: Calcium source for pH control and hardness adjustment
Fermentation Media: Calcium source for microbial growth
Animal Feed: Calcium supplement in feed premixes
Technical Uses: Buffering agent and stabilizer in various processes
4. Packaging
25 kg multi-layer paper bags with PE liner
500 kg / 1000 kg big bags available on request
5. Storage & Handling
Store in a cool, dry, well-ventilated area away from moisture
Keep container tightly closed
Avoid contact with strong acids and bases
6. Regulatory Compliance
Food Grade: Complies with FCC, USP, and EU food additive regulations
Industrial Grade: Meets relevant technical standards for industrial applications
7. Safety & Toxicology
Non-hazardous under normal handling
Refer to Safety Data Sheet (SDS) for detailed safety information
Avoid inhalation of dust; use adequate ventilation
For more information, please click on the website:http://www.khonorchem.com
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- Since: 2025-04-07
- Address: C-309, No. 12 Yuzhou S. Rd, Haizhou, Lianyungang, Jiangsu, China

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