Bottom price Pp Fiber Manufacturer - sebacic acid 99.5% – Standard Imp&exp

Short Description:

Product Detail

Product Tags

Feedback (2)

No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for Sodium Fluorosilicate With Cheap Price , Magnesium Chloride Crystal Granule , Hsca Demolition Agent , For high quality gas welding & cutting equipment supplied on time and at the right price, you can count on company name.

Bottom price Pp Fiber Manufacturer - sebacic acid 99.5% – Standard Imp&exp Detail:

sebacic acid

It is a white scaly crystal used to prepare polyamide, polyurethane, alkyd resin, synthetic lubricating oil and lubricating oil additive. Epoxy resin curing agent polyphthalic anhydride, as well as perfume, paint, cosmetics, nylon resin 1010, nylon 610, nylon 810, nylon 9 and other polyamide resin and cold resistant plasticizer DOS, DBS main raw materials

Formula: C10H18O4 HOOC(CH2)8COOH
Synonyms: Sebum
Molecular Weight: 202.25
CAS No.: 111-20-6

Specification:

Item	Super class		Befined class
Appearance	White granular	White crystal powder	White granalar
Sebacic Acid Content	≥99.5	≥99.5	≥99.5
Ash(%)	≤0.03	≤0.03	≤0.005
Moisture(%)	≤0.30	≤0.30	≤0.10
Alk Fusion Ch.#	≤15	≤15	≤15
Melting Point Range℃	131.0-134.5	131.0-134.5	131.0-134.5

Sebacic acid was first obtained by dry distillation of castor oil and alkali. Later, a synthetic method was developed, and a new route for the production of azelaic acid from petroleum normal paraffin fermentation (see fermentation process) is currently under development. The castor oil alkaline solution commonly used in the industry is in the reaction kettle, and the saponification reaction between castor oil and alkali solution at 100 ° C produces sodium ricinoleate and glycerin. The ricinoleic acid sodium is separated and sulfuric acid is added to form ricinoleic acid, and then alkalized with a base. The reaction temperature is 260-280 ° C, and low pressure or high pressure is used. The reaction produces azelaic acid disodium salt and 2-octanol and hydrogen. Finally, it is neutralized by sulfuric acid, decolorized, crystallized and dried to obtain a pure product with a total yield of over 40%.

Product detail pictures:

Our well-equipped facilities and exceptional good quality manage throughout all stages of production enables us to guarantee total shopper satisfaction for Bottom price Pp Fiber Manufacturer - sebacic acid 99.5% – Standard Imp&exp, The product will supply to all over the world, such as: Malta , Guatemala , Senegal , "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.

Chemical To Melt Stones Hsca

Comprimido de dicloroisocianurato de sódio

Magnesium Chloride Bp Usp Acs Fcc Ip Ar

Piscine de dichloroisocyanurate de sodium

Skim Coat Powder Hpmc

Stone Cracking Expansive Dry Mortar

This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.

By Adela from Algeria - 2015.04.25 16:46

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.

By Cora from Milan - 2015.12.10 19:03