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Lactic acid CAS 79-33-4 for cosmetic

Assay: 60% 80% 85% 88% 90% 92%
Appearance: white powder; light yellow liquid
Capacity: 60000MT per year
Packaging: 25/250kgs drum; 1250kgs IBC drum
Sample: available

related documents:

  • COA of Lactic Acid
  • MSDS of Lactic Acid
  • TDS of Lactic acid


Lactic acid CAS 79-33-4 for cosmetic

Lactic acid picture

Lactic acid Quick Details

Chemical Name: Lactic acid (L(+)-Lactic acid)

CAS No.:79-33-4

Molecular Fomula:C3H6O3

Chemical Structure: Lactic acid chemical structure

Molecular weight:90.08


Lactic acid Typical Properties

Appearance Colorless to yellowish liquid
Assay 88.0% Min
Fresh color 50 apha Max
Stereo chemical purity 95% Min
Density 1.20 – 1.22 g/cm3 at 20 °C
Chloride  10ppm Max
Cyanide 1 ppm Max
Iron 10 ppm Max
Heavy Metals 10 ppm Max
Arsenic 1 ppm Max
Lead 0.5 ppm Max
Sulfate 10 ppm Max
Sulfate ash 0.05% Max
Mercury 1 ppm Max
Citrate, Oxalate, Phosphate, or Tartrate Passes FCC test
Reducing sugars Passes FCC test


Lactic acid Usage

1) Since lactic acid is part of the skin’s inherent natural moisturizing factor, it is widely used as a moisturizer for many skin care products. lactic acid is the most effective type of AHA and has little irritation;

2) Since lactic acid is naturally present in the hair, the effect is to make the surface of the hair shiny and bright, so lactic acid is often used as a pH regulator for various hair care products;

3) Lactic acid can be used as a moisturizer in various toiletries, such as body lotion, strip soap and moisturizer. It can be used as a pH regulator in liquid soaps, soaps and shampoos. In addition, the addition of lactic acid in the bar soap reduces the loss of moisture during storage and thus prevents the soap from cracking.

Lactic acid usage

Lactic acid Packaging and Shipping

25 kgs drum or as requested.

Lactic acid packing

Lactic acid Storage

Notes: Keep stored in cool, dry conditions in well sealed containers.

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