Azelaic acid 99% Azelaic acid 123-99-9 Azelaic acid supplier
Zhejiang Newfine Industry Co.,Ltd. is a professional supplier of Aromatic Chemicals,Fragrance & Flavor use
Chemicals,Pine Chemicals,Fine Chemicals,Food Additives and some Essential Oils.
We have 12 years experience in this field.
Factory total area : 20050 square meters.
Professional Certification:
Name |
Reference |
Issued By |
Range |
Validity Period |
ISO9001:2008 |
016SH14Q20071R0M |
BCC |
IMPORT AND EXPORT TRADE OF CIVILIAN GOODS |
2014-01-08 ~ 2017-01-07 |
R&D strenth:
With our Analysis & Inspection Center undertaking R&D for our whole processing chain, this facility is staffed by 20
experienced technicians in the food additives industry. Paying much attention to product development, 20% of our annual
net profit is earmarked for the center; thus enabling to be a leader amongst fierce competition.
(1) Company profile:
Company name: Zhejiang Newfine Industry Co.,Ltd.
Year established: 2000
Main products: Aromatic Chemicals,Fragrance & Flavor Materials,Pine Chemicals & Fine Chemicals
Main services range: (1) Specializing in supplying of Synthetic Aromatic chemicals,Natual Essential Oils &
Food Additives for flavors and fragrances application
(2) Most competitive offer
(3) Qualified products/goods
(4) Best services and reliable transportation
(5) Large quantity order and small quantity order welcome at the same
(2) INSPECTION CERTIFICATE OF QUALITY:
NAME OF COMMODITY: Azelaic Acid 99% min Medical Grade CAS NO: 68855-99-2 CHECKED QUANTITY: 80*20KG DATE OF EXPIRY: 1 YEAR |
|||
1 |
INDEX NAME |
STANDARD OF INSTECTION |
RESULT OF INSPECTION |
2 |
Color&Appearances |
White or off-white powder |
White or off-white powder |
3 |
Purity(%) |
≧99% |
99.3% |
4 |
Melting Point(℃) |
105-107℃ |
106-107℃ |
5 |
Chlorides Ion(ppm) |
≤1ppm |
Pass |
6 |
Sulfate Ion(ppm) |
≤5ppm |
Pass |
7 |
Fe Ion(ppm) |
≤5ppm |
Pass |
8 |
Cu Ion(ppm) |
≤5ppm |
Pass |
9 |
Watert(%) |
≤0.6% |
Pass |
10 |
RESULT OF INSPECTION |
UP TO STANDARD |
(3) Product:
Chemical Name: Azelaic acid (Azelaic Acid)
Synonym: Rhododendron acid
CAS NO. :123-99-9
Product Name: DP C9DC-98
Molecular Formula: C9H16O4
Structural Formula: HOOC (CH2) 7COOH
Nature: azelaic acid (azelaic acid; 1,9-nonanedioicaid; 1,7-heptane dicarloxylic acid) also known as azaleas acid, is an important medium and long-chain dicarboxylic acid. Crystalline appearance, fog white solid, insoluble in cold water, soluble in hot water, alcohol, ether and other polar solvents.
The company uses ChineseAcademy of Sciences of the invention patents, in Professor Li Fayong University of Petroleum, Shandong University of Technology, Professor Wang Zhongwei, under the technical guidance, which lasted 11 months, the process technology development to realize process-oriented. The technology to oleic acid, hydrogen peroxide as raw materials, using thin metal catalysts, so that products from raw materials to the green, avoiding the old process of nitric acid catalyst for the production of pollution, so that our products have the following advantages:
1) the purity of the product high;
2) metal ion content is low, no harmful impurities;
3) in the pharmaceutical and cosmetic industries use a high safety factor.
(4) Application:
Azelaic acid is a medium-and long-chain dicarboxylic acid, azelaic acid and its derivatives in a wide range of industrial uses. 9 can be used for the production of nylon polymer is nylon 69 intermediates, can increase the flexibility of unsaturated polyester; for the acid - ethylene glycol polyester modifier. Azelaic Acid 2 for the excellent cold plasticizer plasticizer suitable for artificial leather, film, sheet, wire and cable sheathing, etc., in the plastic and rubber additives in the widely used. Wang 2 Suanxin ester, decyl ester, 13 pairs of alkyl esters such as lubricating oil, viscosity-temperature characteristics of sound, viscosity index is high, especially branched-chain alcohol diester lubricating oil, its high flash point, oxidation viscosity is small, low-temperature performance is good so that it has excellent viscosity / temperature characteristics and good to add sensitivity. Is mainly used in aviation turbine engine lubricants, precision instrument oil, synthetic compressor oil, automotive engine oil, metal processing oil, synthetic grease base oil and plastics, chemical fiber and other fine chemical industries. High-purity azelaic acid or its salts added to the electrolyte in the electrolytic capacitor can be markedly improved the service life of electrolytic capacitors. With ethylene glycol / phosphoric acid / water composition of the electrolyte leakage current can be manufactured by a small spark of high current aluminum electrolyte capacitors.
In recent years, azelaic acid in the skin protection and skin treatments such as acne, improving skin aging, improve skin inflammation, skin cancer, etc. The effect of remarkable. The medical profession should play at home and abroad has been wide attention and recognition, it can effectively inhibit acne bacteria on the skin and blocking fatty acid generation, it can also slow down the growth of keratinocytes, blocking the formation of melanin, can prevent the formation of spots, lower hyperpigmentation, skin whitening agents and high-end cosmetics opened up new fields of application. 1989 by the German schering AC company has developed a 20% azelaic acid cream (trade name: Si Lian cream skinoren cream) in France, listed in 1996 the U.S. FDA approved the sale in the United States for the treatment of acne. 2002 the European Medicines Board approved four new drugs for azelaic acid. 2003 medical grade azelaic acid to obtain a medical license in China, some domestic medical institutions and pharmaceutical companies have begun to carry out the development of medical products azelaic acid, such as Zhejiang CONBA Group is actively developing azelaic acid ointment.
In addition, azelaic acid in the spices, oil, anti-corrosion agent, flocculant, fire retardant and stabilizing agents in all applications.
(5) The certificate image
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