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Sodium Lactate is a high-purity organic sodium salt with excellent hydration properties and stability. It is widely used in food preservation, pharmaceuticals, and industrial applications, offering superior moisture retention and buffering capacity.
Product Overview
Sodium lactate (L(S)-2-hydroxypropanoic acid sodium) is a lactic acid salt produced through fermentation using high-quality L(+) lactic acid as the main raw material. The product is a colorless or slightly yellow, mildly viscous, clear liquid with a mild salty taste and little to no distinct odor, or a slight specific scent. Sodium lactate is widely used in industries such as food, pharmaceuticals, and personal care.
Product Features
- Mild Taste:Offers a gentle salty flavor, suitable for various product needs.
- Easily Absorbed:Quickly absorbed by the human body with good bioavailability.
- Neutral pH:Sodium lactate has a neutral pH, ensuring no adverse effects on the overall properties of products.
- Good Palatability:Provides a smooth texture when used in food applications.
Applications
- Food Processing:Used in the production of poultry, meat products, pasta, etc., to improve taste and extend shelf life.
- Personal Care Industry:Used as a neutral pH regulator in detergents and personal care products.
- Pharmaceutical Industry:Acts as a stabilizer, controlled-release agent, and is widely used in drug formulations.
- Other Industries:Can be used as a preservative and pH regulator in various industrial applications.
| Test Item | Specification | Remark |
| Identification | Positive reaction with sodium salt and lactate salt | Qualified |
| Color (APHA) | ≤100 | Qualified |
| Content (w/%) | 60 | Qualified |
| Stereochemical Purity (w/%) | ≥95 | Qualified |
| pH (lmol/L solution) | 6.5-7.5 | Qualified |
| Density (20℃) (g/ml) | 1.32-1.38 | Qualified |
| Iron Salt (as Fe) (w/%) | ≤0.001 | Qualified |
| Chlorides (as Cl) (w/%) | ≤0.05 | Qualified |
| Calcium Salts (w/%) | ≤0.002 | Qualified |
| Sulfates (as SO4) (w/%) | ≤0.005 | Qualified |
| Heavy Metals (as Pb) (w/%) | ≤0.001 | Qualified |
| Arsenic Salts (w/%) | ≤0.0002 | Qualified |
| Reducing Sugars | Passes USP test | Qualified |
| Oxalates, Sulfates, Tartarates, Citric Acid Salts | Passes USP test | Qualified |
| Cyanides (w/%) | ≤0.00005 | Qualified |
| Methanol/Methyl Ester (w/%) | ≤0.025 | Qualified |
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