Refined food-grade lactic acid
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  • Refined food-grade lactic acid

Refined food-grade lactic acid


Chemical name: L-(+)-Lactic Acid, (S)-2-hydroxy-propanoic acid CAS Number: 79-33-4; 50-21-5 (general CAS number) Description: The lactic acid, produced by fermentation, is colorless, syrupy and hygroscopic liquid with slightly acid odor. The product is GRAS. Chemical formula: CH3CHOHCOOH
Category:

[Main Usage]
(a) For Food
Sour agent: Lactic acid is widely used in beverages, alcoholics, pastries, candies and others.
Fungicide: Lactic acid for slaughter in the process of pollution control and the brewing process in the bacteria pollution control.
Flavor agent: Lactic acid is a component of essence, add lactic acid in edible essence can improve product’s flavor naturally.
(b) For Industrial
Complexing agents: In chemical nickel- plating, lactic acid become the first complexing agents choice because of its fast plating rate and good stability.
Biodegradable material: With lactic acid as raw materials can be made of poly-lactic acid, because poly-lactic acid has a good biological degradability, in the future poly-lactic acid products will replace polyethylene products which take petroleum as raw material for sure.
(c) For Daily Chemical Products
Moisturizing agent: Lactic acid can be used in the preparation of cleaning supplies, lotion or bath foam, and to improve the organizational structure of the skin, eliminating wrinkles and stains. It has a obvious effect on treatment rough skin, acne and so on.
[Standard] GB1886.173-2016/ E270/ FCC
[Packing] 25kg drum/250kg drum/1200kg IBC/23mt Flexitank/25mt ISO-Tank

Refined food-grade lactic acid

Chemical nameL-(+)-Lactic Acid,
(S)-2-hydroxy- propanoic acid
CAS Number79-33-4 ;
50-21-5 (general CAS number)
EEC food additive numberE270
Molecular formulaC3H6O3
Molecular weight90.08
Sterochemical purity(L-isomer)Min 97%
Content80% ~ 88%
Color, freshMax 50APHA
SulphateMax 50ppm
ChlorideMax 20ppm
Sulphated ashMax 0.1%
IronMax 10ppm
LeadMax 2ppm
ArsenicMax 1ppm
CyanideMax 1ppm
Limit of Citric, Oxalic, Phosphoric and
Tartaric AcidPasses test
Reducing sugarsPasses test

Remarks:
1.) 1ppm = 1mg/kg = 0.0001%
2.) Sulphated ash = Residue on ignition

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Refined food-grade lactic acid

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The product is widely used in domestic and foreign fields such as food, medicine, industry, biodegradable plastics, etc.

Food field

Products are mainly used in food, medicine and other industries

Medical field

Products are mainly used in food, medicine and other industries

Industrial field

Products are mainly used in food, medicine and other industries

Biodegradable plastics

Products are mainly used in food, medicine and other industries

Related Products


The product is widely used in domestic and foreign fields such as food, medicine, industry, biodegradable plastics, etc.

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Integrating deep processing of agricultural products, biological fermentation, and biomanufacturing

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Add: National Bio-based Materials Industrial Park in Puyang City, Henan Province

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