Azelaic Acid 99% cosmetic grade/Skin surface cosmetic Azelaic acid 99.9%min., cas.123-99-9
Product Detailed
Azelaic Acid 99% cosmetic grade/Skin surface cosmetic Azelaic acid 99.9%min., cas.123-99-9
Productl name Azelaic acid
CAS No. 123-99-9
Formula C9H16O4
Molecular weight 188.22
Characteristics White to slight yellow oblique rhombohedra crystal, needle crystal or powder
Melting point 105-109
Assay ≥99.0 %
Package 25kg/fibre drum
Usage It's widely used for cosmetics and pharmaceuticals
Specification:
Items Specifications Results
Appearance White or almost white powder White or almost white powder
Content 99.0% min 99.3%
Melting point °C 105-107 106-107
CL ,ppm 1max Pass
So42- ppm 5max Pass
Fe, ppm 5max Pass
Cu, ppm 5max Pass
Water wt % 0.6max Pass
Conclusion
The results conforms with enterprise standards
Function
1. mainly for the production of dioctyl azelate ester plasticizers, can also be produced as a spice, lubricants, oils,
polyamide resin materials.
2. azelaic acid has antibacterial properties, used as a food preservative. Mouthwash products are used in favor of
prevention and treatment of dental caries, can avoid the use of cracks in the surface of the soap soap. The skin has
good permeability, Cream cosmetics use can increase the skin absorption. There are a variety of efficacy, can be used
in dermatology plaster. There Brightening and whitening function. Azelaic acid or zinc and vitamin B6 compatibility
for hair care products for men endocrine more exuberant male pattern baldness treatment of hormone and stimulate hair growth.
Applicition:
1. for a good skin permeability, Cream Cosmetics adding azelaic acid can increase absorption through the skin functions,
and a brightening of the effectiveness of Lipstick.
2. azelaic acid can inhibit microbial protein synthesis, so for Propionibacterium acnes and Staphylococcus epidermidis
have antibacterial activity, can be used as anti-acne drug.
3. azelaic acid or zinc salts, and vitamin B6 compatibility, can be used for hair care products for men, hair loss disease,
hormone-based treatment, and at the same time to stimulate hair growth.
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