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E No:E270 CAS No:50-21-5 Lactic Acid

Model No.: nc21
Product Name: E No:E270 CAS No:50-21-5 Lactic Acid
Product Origin: Zhengzhou,China
Standard: FCCIV
Brand Name: NC
PriceTerms: T/T,DP,L/C
Supply Ability: 100MT/MONTH
Detailed Product Description:

Lactic Acid as a colorless liquid, industrial products is colorless to pale yellow liquid. Odorless, hygroscopic. Lactic Acid as a food additive widely used in food, medicine, agriculture, cosmetics, industrial and so on.

E No:E270

CAS No:50-21-5

Einecs No:200-018-0

HS Code:29181100

Specification:E270 FCCIV

Routine Packing:25Kg;250Kg;1200Kg IBC

Place of origin:China

QC:Haccp, Kosher, Hala,ISO

Payment terms:T/T or L/C

Port of dispapch:Shanghai,hunan,henan

Applications:Lactic Acid used in the food and beverage, meat, cakes, cheese, ice cream, vegetables, beer, and other foods, with seasoning, antimicrobial preservative.


Specification -E270 FCCIV


Lactic Acid


colorless to yellowish liquid


80% , 85% , 88%

Fresh color


Molecular Formula


Molecular Weight


Free carbonizing


Reductive Matter


Free acid


Calcium salt


Residue on ignition


Methyl alcohol


Thermal stability


Sulphated ash



≤20 PPM

Heavy metal










Lactic Acid use in the food industry:
1. Lactic Acid has a strong preservative effect, Lactic Acid can be used in wine, beverage, meat, food, pastry making, pickling and canning vegetables, food processing, fruit storage, Lactic Acid is capable of regulating pH, bacteria and prolong shelf life, flavor, keeping food color, improve product quality and so on.
2. Lactic Acid in the seasoning, the lactic acid can increase the food a unique sour taste in the salad, soy sauce, vinegar and spices to add a certain amount of E270, Lactic Acid can maintain the stability of the microbial products , security, and to make the taste more mild.
3. Because Lactic Acid moderate moderate acidity, but also as well the deployment of soft drinks and fruit juice of choice sour agent.
4. in brewing beer, add some Lactic Acid to adjust the pH to promote both glycosylated, is conducive to yeast fermentation, improve the quality of beer, beer can add flavor, extend shelf life. Lactic Acid in white wine, sake and wine used to adjust pH, to prevent bacteria growth, enhance the acidity and refreshing taste. Buffered E270 can be applied to hard candy, fruit candy and other confectionery products, moderate acidity and sugar conversion rate. Lactic Acid pink can be used on all kinds of candy powder, sour agent as a powder.
5. Natural Lactic Acid is naturally inherent in the dairy ingredients, Lactic Acid has the taste of dairy products and a good anti-microbial effect has been widely used for deployment of yogurt cheese, ice cream and other foods, Lactic Acid as much popular dairy sour agent.
6. Lactic Acid powder is used for the direct production of shallots sour regulator. Lactic Acid is a natural fermentation acids, so you can make bread with a unique taste; lactic acid as a natural acidity regulator, Lactic Acid in bread, cakes, biscuits and other baked goods for flavoring and antimicrobial effect, and can improve the quality of food, to maintain color and prolong shelf life.

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