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    cas no 79-33-4


    cas 79-33-4


    L-lactic acid powder

  • Product Name
    L-Lactic Acid
  • CAS No.
  • Molecular Formula
  • Molecular Weight
  • Place of Origin
  • Brand Name
    Premium Ingredient
  • Minimum Order Quantity
  • Packaging Details
  • Delivery Time
  • Payment Terms
    TT against copy of documents、L/C
  • Supply Ability
    Annual Production Capacity: 101MT-500MT

L-lactic acid

L-lactic acid


Products Description

Lactic acid is an organic acid. It has a molecular formula CH3CH(OH)COOH. Lactic acid is used in a wide range of food, beverages, personal care, healthcare, cleaners, feed & pet food and chemical products as a mild acidity regulator with flavour enhancing and antibacterial properties.


We Mainly Supply High Quality L-lactic Acid Liquid, Food Grade, 25KG/DRUM

L-lactic acid is a kind of organic acid refined from corn starch by biological fermentation. It is a colorless and clear viscous liquid with acidic aqueous solution.
Because of its left-handed characteristics, it has good biological integration, can be integrated with mammals, can directly participate in human metabolism, without any side effects, and is widely used in the field of food.
Product name Grade Content Chroma
L-Lactic Acid Feed Grade 73-75% 20000-40000
Food Grade 80% 5000-10000
85% 300-500
88% 300-500
Execellent 80% <50
Heat Stable Grade 80% <50


Basic Info

Product Name:
L-Lactic acid
Molecular Formula:
Molecular Weight:
CAS No.:
Colourless to Yellow Liquid
Antioxidant, Acidulant,
Boiling Point
Color fresh


1. Food industry: Lactic acid is mainly used in candy, drinks (such as beer, wine and lactic acid drinks) and other food processing industry. As an acid flavor agent and taste regulator, it is known as an absolutely safe food additive. In addition, it can be used for processing and preservation of vegetables.
2. Cosmetics: Lactic acid can be used as moisturizing agent, PH regulator and dirt removal agent.
3. Tobacco industry: Adding L-lactic acid to tobacco can improve the quality of tobacco and maintain the humidity of tobacco;
4. Leather manufacturing industry: Adding L-lactic acid can make leather soft and delicate and improve the quality of leather;
5. Textile industry: Lactic acid can be used to treat fibers to make them easily colored, add shine and make them softer to the touch.


Food additives
Product name Cas No. Product name Cas No.
L-Tartaric Acid 87-69-4 Monosodium glutamate(MSG) 32221-81-1
DL-Malic Acid 617-48-1 xanthan gum 11138-66-2
L-malic acid 97-67-6 Sorbic Acid 110-44-1
Aspartame 22839-47-0 potassium sorbate 590-00-1
Saccharin sodium 128-44-9 CMC (Carboxymethyl cellulose)  
Citric acid anhydrous 77-92-9 MCC (Microcrystalline cellulose)  
Citric acid monohydrate 5949-29-1 CMC Calcium (carboxymethyl cellulose calcium)  
trisodium citrate dihydrate 6132-04-3 CMC Sodium (carboxymethyl cellulose sodium)  
tricalcium citrate Tetrahydrate 5785-44-4 Stevia 57817-89-7



Packing & Delivery

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Our Company

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Premium Ingredient Co., Ltd has been producing and distributing amino acids, vitamins, nutrition and food additives for decades, severing for more than 100 clients in the fields of food, beverage, diet supplements, cosmetic, pharmaceutical and animal feeding, exporting to dozens of countries. We supply these products only from the first class Chinese factories with over 10 years producing experiences.


With more than 10 years working experience, Premium Ingredient Co., Ltd offers not only quality products, but also good service, quick response, delivery in time, share up-to-the minute market information, supply one-stop-shop solutions.


We have established a long-term, extensive and deep cooperation with the source to ensure sufficient supplies, stable prices, and rapid shipment. Our 3rd party documents include ISO9001, ISO14001, HACCP, HALAL, KOSHER, GMP, FAMI-QS.


We expect you sending email or coming for negotiation.



Our Factory

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Our Research

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Our Certifications

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Q: How long is your delivery time?

A: Generally it is 1-2 weeks..


Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.


Q: What's your MOQ ?

A: For the high value product, our MOQ starts from 25kg.


Q: Is there a discount ?

A: Yes, for larger quantity, we always support with better price.


Q: How to confirm the Product Quality before placing orders ?

A: Our products conforms to the internation standard, such as USP, CP, FCC. We can also send you the samples for test. After you confirmed the samples, we will move to the next step for cooperation.


Q: How to start orders or make payments ?

A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.


Q: How do you treat quality complaint ?

A: We tested each batch before delivery and only qualified product will be delivery, in case you find any problem about the quality when you received and tested, send email to us, and enclose the photo of the products and 3rd party test reports, We negotiate to resolve these issues, recall or exchange goods, or compensate.


Q: why we choose you ?

A : We ensure ingredient purity, on-time delivery, process efficiency and the technical documents you require.

(1) quality: meet even exceed what you expect.

(2) prices: competitive

(3) service: one stop shop solution, respond soon, delivery fast, share the market information, share the new application of the product.