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Lactic Acid

Cas No.: 50-21-5 HS Code.: 291811 E No.: E270 Product Alias: Milk acid

Categories: Acidity Regulators

Lactic acid is a compound produced when glucose is broken down and oxidized. Lactic acid, also known as milk acid, is found primarily in sour milk products, such as yogurt, kefir, koumiss, laban, and some cottage cheeses. You can find premium suppliers that supply lactic acid on OKFoodAdd, the biggest online marketplace for food additive industry. The listed suppliers and prices are validated by native professional sourcing team members from China. You can send inquiries with confidence and get prompt responses.

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Lactic Acid

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Standard value

Molecular weight






Stereochemical purity






Chroma( fresh solution)





slight sourness



mild sourness

Heavy metals(as Pb)















Sulphuric acid ash









Reducing substances (sugar)


pass FCC Inspection

Citric acid/oxalic acid /tartaric acid /phosphoric acid


pass USP test










Applications & Uses

Dairy & Milk Additives, Beverage Additives, Meat & Poultry Additives, Confectionery Additives


Storage & Handling Precautions


Lactic acid should be kept at room temperature in dry, cool, and shaded place with original packaging. Moisture should be avoided.

Handling Precaution:

Handling of lactic acid should only be performed by those who are well trained and familiar with chemicals. Avoid skin and eye contact and breathing in dust. Avoid handling which leads to dust formation.


Quality Control

At OKFoodAdd, we value the opportunity to provide the real suppliers and valid prices of food additives for global consumers. We base our decisions not only on food chemistry, but also ideology, philosophy, and a careful evaluation of the promise we’ve made to our consumers. The food additives listed on OKFoodAdd are strictly reviewed and conform to certain quality standards.



QAre you manufacturer of Lactic Acid?

No, OKFoodAdd does not manufacture Lactic Acid. We have firm relationships with manufacturers and suppliers of Lactic Acid in China and our QC team will be glad to help you audit or inspect the manufacturers.

QDo you have Lactic Acid in stock?

After we receive your inquiry, your personal purchase agent will contact the manufacturers soon and make sure Lactic Acid is available to ship.

QWhat is the lead time for Lactic Acid?

If your required quantity is within the inventory limit, your order will be able to be shipped in one week; if the quantity is large, your purchase agent will negotiate prices and estimated delivery time with the manufacturer on your behalf.

QWhat is the MOQ of Lactic Acid?

According to different food ingredients and different manufacturers, the MOQ varies. Please consult online customer service or your personal purchase agent for more details.

QWhat is the price of Lactic Acid?

The prices you see in the product detail page are valid prices. Since the price of Lactic Acid fluctuates often, we recommend you confirm the prices with your personal purchase agent before placing orders.

QDo you provide free samples of Lactic Acid?

Yes, we provide free samples of Lactic Acid. Please send inquiry to us or consult your personal purchase agent for more details.

QWhat kind of payment methods do you accept?

We accept payment methods including T/T, O/A, D/P, D/A, Credit, etc. Please consult your personal purchase agent for more details.

QHow long do you need to reply to my inquiry on Lactic Acid?

Normally, it takes 24 hours at most (except holidays).

QHow do I contact my personal purchase agent?

You can find the contact information in dashboard of your account center.

QIs the information of suppliers listed on OKFoodAdd reliable?

Yes, we guarantee the information is real and valid. We can also provide factory audit service for all suppliers listed on OKFooddAdd.

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