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

Short Description:

Product Detail

Product Tags

Feedback (2)

We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for Rock Concrete Demolition Agent Expansive Mortar , Sodium Fluorosilicate Detergent , Sodium Silicofluoride , President of our company, with whole staff, welcomes all buyers to visit our company and inspect. Let us cooperate hand in hand to make a good future.

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:

The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for Bottom price Pp Fiber Manufacturer - sebacic acid 99.5% – Standard Imp&exp, The product will supply to all over the world, such as: kazan, Lyon, Grenada, We mainly sell in wholesale, with the most popular and easy ways of making payment, which are paying via Money Gram, Western Union, Bank Transfer and Paypal. For any further talk, just feel free to contact our salesmen, who are really good and knowledgeable about our prodcuts.

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 manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.