Supply Cosmetic Grade Raw Material Rhododendron Extraction Water Solubility 99% Azelaic Acid

• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: Powder
• Purity: >99%
• Model NO.: HB-Azelaic Acid
• Test: HPLC UV
• Application: Cosmetic Raw Materials
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• MOQ: 1kg
• Transport Package: Carton Box
• Specification: 99%
• Trademark: Haibo
• Origin: China
• HS Code: 2917139000
• Production Capacity: 200kg/Month

Product Description

Azelaic acid is a dermatological drug used to treat acne, melasma and skin melanin deposits. It is also an important organic synthesis intermediate, used in plastics, rubber and other industries for the synthesis of plasticizers, in aviation oil for the synthesis of low-temperature high-speed lubricants, electrolytic capacitors manufacturing and other important applications. At present, the main production method is to prepare azelaic acid from unsaturated fatty acids such as oleic acid and corresponding triglycerides such as castor oil and cotton seed oil.

White to yellowish monoclinic prism, acicular crystal or powder. The melting point is 106.5ºC, the boiling point is >360 (partial decomposition), 226ºC (1.33kPa), 287ºC (Chemicalbook13.3kPa), the relative density is 1.225(25/4ºC), the refractive index is 1.4303(111ºC). Soluble in hot water, alcohol and hot benzene, slightly soluble in water, ether and benzene.

ANALYSIS	SPECIFICATION	RESULTS
Appearance	White powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	99%	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	1.02%
Sulphated Ash	5% Max.	1.3%
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies