Lactic Acid

Food acidulent E270,CAS no.50-21-5 HS code291811

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E270 Lactic Acid CAS No. 50-21-5

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Lactic Acid Liquid, E270, CAS no.50-21-5, Chemical Formula C3H6O3, is a carboxylic acid manufacturing process through fermentation from corn starch. The lactic acid is a yellowish to colorless liquid, property having a mild acid odor and taste. Many bacterial species produce lactic acid, with Lactobacillus, Bifidobacterium, Streptococcus, Pediococcus and Leuconostoc. Function: Lactic acid found in animals and humans has many functions, the most important is the supply of energy in muscle tissue. Uses: Lactic Acid is used as food acidity regulator. Lactic acid used as acid ingredient in sour dairy products, fermented fruits and vegetables and in sausages. As a professional Lactic Acid powder, we supply Lactic Acid liquid feed grade, food grade 80% 88%/pharma grade. 

CAS No. : 50-21-5
Chemical Formula : C3H6O3
H.S.code : 291811
E No. : E270

Lactic Acid Specification

Lactic acid food grade specification

                 ITEM STANDARD
APPEARANCE YELLOWISH LIQUID
ASSAY 80% MIN
HEAVY METALS(AS Pb) 0.001% MAX
IRON 0.001% MAX
ARSENIC 0.0003% MAX
CHLORIDE 0.2% MAX
SULPHATED ASH 0.1% MAX
RESIDUE ON IGNITION 0.1% MAX
SUGAR PASS TEST

Lactic acid Pharma Grade specification

ITEM STANDARD
Content % 85-90
chloride % ≤0.002
sulphate % ≤0.01
iron % ≤0.001
residualon ignition ≤0.1
heavy metal % ≤0.001
arsenate % ≤0.0001
free carbonizing % no brown color at interface
reducing sugar % no red sediment

As a professional Lactic Acid powder, we supply Lactic Acid powder feed grade, food grade and pharma grade can provide HAPPC, KOSHER, HALAL Certificates for this product. If you want to buy learn more this product, you can send us inquiry. We always have this product in stock, we can guarantee delivery in 2 week after the order confirmation. but if your order is too big, it would be take more times. MOQ is 500kg.

Price trend of Lactic acid

Upstream: Prices of upstream fermentation of carbohydrates such as glucose, sucrose, or lactose, or by chemical synthesis are stable and supply is stable. Production capacity of the Lactic Acid manufacturers didn’t change much.
Downstream: Downstream demand is pretty stable.
Forecast: Considering the current market trend, price of Lactic Acid will be stable in the coming months.

  • Food Grade 50%/80%/85%/88%: Lactic Acid is widely used as acidulants and preservatives in food and beverage industries.  food grade Lactic Acid assay(>80% purity).
  • Pharma Grade: Lactic Acid is widely used as acidulants and preservatives in food and beverage industries.  pharmaceutical grade Lactic Acid assay(85%-90% purity).
  • Lactic Acid Powder Food Grade 55% Lactic Acid Powder Food Grade 60% Lactic Acid Powder Feed Grade 52% Lactic Acid 97% Powder Lactic Acid 20% powder Lactic Acid High purity 99.5% Powder/Liquid
  • Lactic Acid Excellent Grade
    CONTENT SPECIFICATIONS SPECIFICATIONS
    ODOUR AGREEABLE AGREEABLE
    ASSAY >80% >88%
    COLOUR FRESH <25APHA <30APHA
    COLOR, 2 HOURS, 200℃ <40APHA <50APHA
    STEREOCHEMICAL PURITY ≥98% ≥98%
    CHLORIDE ≤0.1% ≤0.1%
    CYANIDE ≤5MG/KG ≤5MG/KG
    IRON ≤10MG/KG ≤10MG/KG
    LEAD ≤0.5MG/KG ≤0.5MG/KG
    RESIDUE ON IGNITION ≤0.1% ≤0.1%
    SULPHATE ≤0.25% ≤0.25%
    SUGAR PASS TEST PASS TEST

Lactic Acid gluten free

Yes. Lactic Acid is gluten free and widely used in gluten free food to provide an acidulant that provide buttery notes to beverages and dairy products to koumiss, laban, yogurt, kefir, some cottage cheeses, and kombucha.

Halal Certified Lactic Acid

Lactic Acid is a carboxylic acid manufactured through fermentation using lactic acid bacteria, available as YELLOWISH LIQUID. As a synthesized chemical, Lactic Acid is general recognized as halal. We will still audit another 2 key points to make sure that our Lactic Acid is 100% halal: Are there any pig products used in manufacturing process of this ingredient? Does the ingredient contain Alcohol (impure) or other haraam ingredients?

Kosher Certified Lactic Acid

Lactic Acid is a carboxylic acid manufactured through fermentation using lactic acid bacteria. As a synthesized chemical, Lactic Acid is general recognized as Kosher classified as Parve. Moreover, Lactic Acid is also regulated as Kosher for Passover.

Lactic Acid MSDS

  • 5.1. Storage: Store in a cool and dry place and Keep away from strong light and heat
  • 5.2. Handling precaution: Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under a fume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust.
 

Side Effect of Lactic Acid

Lactic Acid is considered safe by FDA according to existing data and granted GRAS status.

No significant side effects reported.

Generally recognized as safe(GRAS) is a FDA designation that a specific substance or ingredient is generally considered safe by experts, and so is exempted from the usual Federal Food, Drug, and Cosmetic Act (FFDCA) food additive tolerance requirements.

Application and Uses of Lactic Acid

Lactic Acid Liquid used as acidulant, flavoring agent and pH regulator in beverages, meat, sourdough, salads and dressings, confectionery and pickled vegetables. Application and uses such as Acidification agent in beverages; Preservative and flavoring in dressings and salads; Fermentation and pH regulator in beer, wine and spirits; Antimicrobial agent and shelf life extender in bakery, meat products.

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