Azelaic acid
Azelaic acid is 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 (13.3kPa), the relative density is 1.225(25/4ºC), and the refractive index is 1.4303(111ºC). Soluble in hot water, alcohol and hot benzene, slightly soluble in water, ether and benzene.
Overview
Quick Details
CAS No.:123-99-9
Other Names:Nonanedioic acid
MF:C9H16O4
EINECS No.:204-669-1
Place of Origin:TianJin, China
Purity:99%
Appearance:White powder
Usage:Cosmetic Raw Materials
Brand Name:Epinbio
Model Number:Azelaic acid
Product name:Azelaic acid
Apperance:Appearance White to cream powder
Clarity and color of solution:5ml 1% IN NaOH solution is colourless and clear
Chlorides:≤0.005%
Sulfates:≤0.025%
Assay:≥99.0%
Heavy Metals:≤0.001%
Fe:≤0.002%
Particle Size:100%<50μm, min 30%<30μm
Name:Cosmetic grade high quality 99% azelaic acid powder
Supply Ability
Supply Ability:10000 Kilogram/Kilograms per Month
Packaging & Delivery
Packaging Details
1 or 10kg/ bag; 20kgs/ carton; carton:60cm*42cm*32cm
or based on other customers' requirements
Port:Beijing/Shanghai/Tianjin/Guangzhou/Qingdao
Lead Time:
| Quantity(Kilograms) |
1 - 3000 |
>3000 |
| Est. Time(days) |
5 |
To be negotiated |
Specification
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Test Items
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Specification
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AnalysisResult
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Appearance
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White to slightly yellow monocline rhombus Crystalline, needle
crystalline powder
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Complies
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Identification
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Positive
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Positive
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Clarity and color of solution
|
5ml 1% IN NaOH solution is colourless and clear
|
Complies
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|
Chlorides
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≤0.005%
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<0.005%
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|
Sulfates
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≤0.025%
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<0.025%
|
|
Heavy Metals
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≤0.001%
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<0.001%
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Fe
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≤0.002%
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<0.002%
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Assay
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≥99.0%
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99.5%
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Particle Size
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100%<50μm, min 30%<30μm
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Complies
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Function and Application
1. Mainly used in the production of azelaic dioctyl ester plasticizer, but also as the production of spices, lubricants, oils, polyamide resin raw materials.
2. Azelaic acid has antibacterial properties and can be used as a food preservative.The use of mouthwash is beneficial to the prevention and treatment of dental caries, and the use of soap can prevent the surface of the soap from cracking.
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 capacitor manufacturing and other important applications.
It is used as raw material for the production of plasticizer dioctyl azelate and spices, lubricating oil, oil agent and polyamide resin.
As a reagent, it is also used in organic synthesis.
Most azelaic acid is used in the production of dioctyl azelate (DOZ) plasticizers, while others are used as raw materials for fragrances, lubricants, oils, and polyamide resins. DOZ is used as a cold-resistant plasticizing material for cables, films, artificial leather, etc., with low volatility and good aging resistance. DOZ can also be used as a softener for synthetic rubber. Azelanedinitrile can be prepared by dehydration of azelaic acid.
Hebei Zhouhu Trade Co., Ltd. is a professional chemical production and exportenterprises. lt is located in Hebei Province, China, near the port.Product quality and technology have reached international standards, has become awell-known brand in China's titanium dioxide industry.Products sell well all over the world, exported to Southeast Asia, North America, SouthAmerica, Europe and other countries and regions.We employ professional technicians to make continuous progress of our products. wepay attention to product quality, environmental protection, harmless. We strive to letcustomers buy high quality products at low prices and better serve customers.We are trying to satisfy customers with products, surprise customers with prices, andimpress customers with services. Our business philosophy is "the pursuit of quality,create a world brand".
Now we are looking for global trading partners. lf you are interested in any of ourproducts,please contact us.
Q:How about your delivery time? Can you provide free samples?
We can deliver the goods within 2-5 days. Such a fast delivery time depends on our strong production capacity which is not affected by the environmental protection and the shutdown, so if you want to find a stable supplier of goods, choose us please.
Q:We can give you an satisfied answer. We can provide free samples.
You just need to pay the carrier fee or express fee. We will reduce the express fee when we cooperate with each other.
Q:What is your payment terms? What is your prices? What is your terms of delivery?
We can accept TT, LC, DP, OA, PayPal, West Union, Money Gram etc. Price can be EXW, FOB, C&F, CFR, CNF, CIF etc. Terms of delivery can be by sea, by rail, by air, by express etc.
Q:Are you manufacturer or trader?
We are a professional manufacturer of HPMC, CMC-NA, MC, HEC. We have 2 factories. We have more than 10 years of production experience, and the product quality is guaranteed. We have more than 5 years of export experience, so pre-sales and after-sales are perfect. We always provide our customers with quality products at competitive prices.
Q:Why choose us?
As the original manufacturer, we have professional technology, so we can give you the best quality and price, you will get more profit through cooperation. We can customize the packing according to customer's requirement, and provide the best after-sales service. So please don't hesitate to contact us, any questions ,we will always been at your service.
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