Food-grade lactic acid
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  • Food-grade lactic acid

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 yellowish, syrupy and hygroscopic liquid with slightly acid odor. The product is GRAS. Chemical formula: CH3CHOHCOOH
Category:

[ Main Usage]
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.
[Standard] GB1886.173-2016/ E270/ FCC
[Packing] 25kg drum/250kg drum/1200kg IBC/23mt Flexitank/25mt ISO-Tank

Lactic Acid Standard

Chemical nameL-(+)-Lactic Acid,
(S)-2-hydroxy- propanoic acid
CAS Number79-33-4 ;
50-21-5 (general CAS number)
EEC food additive numberE270
DescriptionThe lactic acid, produced by fermentation, is yellowish, syrupy and hygroscopic liquid with slightly acid odor. The product is GRAS. The product complies with FCC and JEFCA.
Molecular formulaC3H6O3
Sterochemical purity (L- isomer)Min 97%
Color, fresh70-1000APHA
SulphateMax 50ppm
Sulphated ashMax 0.1%
IronMax 10ppm
LeadMax 2ppm
ArsenicMax 1ppm
CyanideMax 1ppm

Limit of citric, oxalic, phosphoric

and tartaric Acid

 

Passes test

Reducing sugarsPasses test

Remarks:
1.) 1ppm = 1mg/kg = 0.0001%
2.) Sulphated ash = Residue on ignition
3.) The product is a yellowish liquid and not heatstable. Because of the existence of some sugars(reducing sugars 0.3-0.5%, total sugars 0.5-0.8%), the color of the product may change with the time going during transport and storage, especially under hot temperature.

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Key words:

Heat Resistant Lactic Acid (Special)

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

Henan Xinghan Biotechnology Co., Ltd.

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

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