Sodium Lactate

Product description: colorless or slightly yellow, viscous transparent clear liquid, odorless or slightly special odor, mildly salty taste, sodium lactate content of not less than 50%, miscible with water and ethanol at any ratio, nearly neutral in its aqueous solution, and insoluble in diethyl ether and trichloromethane. Standard: GB25537-2010 Package: plastic container, net weight 25 kg, 250 kg, ...
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  • PRODUCT DETAIL
  • Physical and Chemical Index

Product description: colorless or slightly yellow, viscous transparent clear liquid, odorless or slightly special odor, mildly salty taste, sodium lactate content of not less than 50%, miscible with water and ethanol at any ratio, nearly neutral in its aqueous solution, and insoluble in diethyl ether and trichloromethane.
Standard: GB25537-2010
Package: plastic container, net weight 25 kg, 250 kg, and 1000 kg/container.
Storage: Stored in a cool, dry and well ventilated place against sunlight, and isolated from toxic odor items.
Use: Sodium lactate is used in foods to retain water, adjust acidity, resist oxidation, inflate, thicken and stabilize the foods. In addition, it is a food additive with preservative effect. An appropriate amount of sodium lactate is added to meat products to effectively prolong their shelf life. Sodium lactate is used along with other preservatives (such as potassium sorbate, Sodium diacetate, etc.) to more significantly restrain bacteria. Furthermore, sodium lactate in meat products can retain water, enhance the yield, reduce water loss from the product in the vacuum packages, resist oxidation and enhance meat fragrance.
Sodium lactate in hand pulled noodles, dumpling wrappers, ravioli wrappers can effectively stop water flow from the inside of the product to the surface, and keep the surface dry and non sticky;
In cosmetics, sodium lactate is a natural moisturizing factor. It is extensively used as moistening agent in skin care products and bath products, as pH adjusting agent in liquid soap, toilet soap and shampoo, and as additive in soap to reduce water loss and prevent drying crack during storage.
In pharmaceutics, the racemized sodium lactate product with specific rotatory power can be used in synthesis of cefuroxime Sodium salt API (Active Pharmaceutical Ingredient).

Physical and Chemical Index

Item Index
L-sodium lactate (solution ) sodium lactate (solution )
Total sodium lactate , w/% ≥ 50.0 (The measured value is 95% ~110% of the typical value on the label)
L-sodium lactate percentage of total sodium lactate, w/% ≥  95 -
Color (Hazen) ≤     150
pH     6.5~7.5
Chlorides, w/% ≤     0.05
Heavy metals(by Pb) /(mg/kg) ≤ 20
Pb /(mg/kg) ≤ 2
Sulphates (by SO4), w/% ≤ 0.005
Fe, w/%      ≤ 0.001
Citric acid, oxalic acid, phosphonic acid, and tartaric acid Passed
Reducing sugar Passed

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