Lactic Acid Liquid CAS 50 21 5

We supply high quality Natural L lactic acid powder.
Lactic acid liquid CAS 50 21 5 can be used as acidulant, flavoring agent and pH regulator in beverages, meat, sourdough,salads and dressings.
Chat Now

Product Details

1.Product introduction

Product name:Lactic Acid

Product Type:acidity regulator


Assay:80% 85% 88% 90%

Shelf life:2 Years

Lactic acid is an organic compound with the formula CH3CH(OH)CO2H. In its solid state, it is white and water-soluble. In its liquid state, it is clear. It is produced both naturally and synthetically. With ahydroxyl group adjacent to the carboxyl group, lactic acid is classified as an alpha-hydroxy acid (AHA). In the form of its conjugate base called lactate, it plays a role in several biochemical processes.


(1)Pharmaceutical and cosmetic applications

Lactic acid is also employed in pharmaceutical technology to produce water-soluble lactates from otherwise-insoluble active ingredients. It finds further use in topical preparations and cosmetics to adjust acidity and for its disinfectant and keratolytic properties.


Lactic acid is found primarily in sour milk products, such as koumiss, laban, yogurt, kefir, some cottage cheeses, and kombucha. The casein in fermented milk is coagulated (curdled) by lactic acid. Lactic acid is also responsible for the sour flavor of sourdough breads.


Lactic acid has gained importance in the detergent industry the last decade. It is a good descaler, soap-scum remover, and a registered anti-bacterial agent. It is also economically beneficial as well as part of a trend toward environmentally safer and natural ingredients

(4)Mosquito lure

Lactic acid, along with ammonium bicarbonate, is used in the Lurex brand mosquito attractant.

2.Product specification



Analysis results


oily liquid

oily liquid

Density (20℃) (g/ml)



Chroma (hazen)

Max 70


Content of lactic acid (%)



Purity (%)

Min 97


Fe (ppm)

Max 10


Calcium (ppm)

Max 10


Chloride (ppm)

Max 10


Heavy metal (pb) (ppm)

Max 10


Sulphate (%)

Max 10


Sulphated ash (%)

Max 0.1


Cyanide (ppm)

Max 5


Lead (ppm)

Max 0.5


Arsenic (ppm)

Max 1


Mercury (ppm)

Max 1


Reducing matter



3.Product details


4.Product qualification

We are specialized in food additives for many year. We have FDA, SGS, CNAS, ITAT, CO and health certificate etc.


5.Service and Shipping



1. Is there a discount?

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

2.How do you treat quality complaint?

First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.

3.How to contact us ?

You can choose your interested products and send inquiry to us.

You can dial our telephone directly, you will get our reply.

Send Email to us.

4.Can you provide free sample?


5. How about your factory's certification?

GMP, FAD, ISO, Kosher, etc.

6. How about the validity of the products?

According to the products you ordered.

Hot Tags: lactic acid liquid cas 50 21 5, China, suppliers, manufacturers, buy, bulk, price, in stock


You Might Also Like