TDS Calcium lactate gluconate-TNJ.pdfProduct information
Product name: Calcium Lactate Pentahydrate
CAS: 5743‑47‑5
Synonym: L‑Lactic acid calcium salt pentahydrate; Calcium L‑Lactate Pentahydrate
Formula: C6H10CaO6.5H2O
Molecular Weight: 308.30EINECS: 248‑953‑3
E‑number: E327
Appearance: White crystalline powder / granule, almost odorless
Physicochemical Properties
pH(5% solution) 6.0‑7.0
Solubility Slowly soluble in cold water, freely soluble in hot water; practically insoluble in ethanol
Loss of water Loses all crystal water at 120℃Bulk density 300‑500 kg/m³
Quality Specification (Food Grade / FCC / E327)
| Test Item | Specification |
|---|---|
| Assay (on dried basis) | 98.0‑101.0 % |
| Calcium content | 12.8‑13.4 % |
| Loss on drying | 22.0‑27.0 % |
| Heavy metals (Pb) | ≤10 mg/kg |
| Arsenic (As) | ≤2 mg/kg |
| Magnesium & Alkali salts | ≤1.0 % |
| Chloride | ≤0.05 % |
| Sulfate | ≤0.10 % |
| Fluoride | ≤15 mg/kg |
| Optical rotation [α]₂₀ᴰ | +5.0° ~ +8.0° |
Application & Use
Food industry(E327): Calcium nutritional fortifier, stabilizer, texturizer for beverages, dairy, bakery, confectionery
Pharmaceutical：Calcium supplement raw material, excipient for tablets
Feed additive: Calcium source for animal feed
Others: Cosmetic raw‑material
Packing
25 kg kraft paper bag with PE inner liner.
Storage & Transportation
‑ Store in cool, dry, well‑ventilated warehouse; keep sealed, avoid moisture (slightly efflorescent).
‑ Keep away from strong acid. Transport as non‑dangerous goods.
- Disclaimer: For reference only, not contractual standard.
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