Short Lead Time for Expansive Mortar Rock Breaking Chemical - sebacic acid 99.5% – Standard Imp&exp

Short Description:

Product Detail

Product Tags

Feedback (2)

Bear "Customer initially, High-quality first" in mind, we work closely with our prospects and supply them with efficient and specialist companies for Tributyrin Feed Grade , Non-Explosive High Soundless Cracking Agent Hsca , Sodium Dichloroisocyanurate Sdic 56% Min , Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.

Short Lead Time for Expansive Mortar Rock Breaking Chemical - 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:

We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Short Lead Time for Expansive Mortar Rock Breaking Chemical - sebacic acid 99.5% – Standard Imp&exp, The product will supply to all over the world, such as: Washington , Gambia , Naples , Excellent quality comes from our adherence to every detail, and customer satisfaction comes from our sincere dedication. Relying on advanced technology and industry reputation of good cooperation, we try our best to provide more quality products and services to our customers, and all of us are willing to strengthen exchanges with domestic and foreign customers and sincere cooperation, to build a better future.

9;best Price From China

Chicken Flavour Cube

Elegante a argamassa expansiva de concreto

Expanded Perlite Filter Aid Powder

Instant Soup Mixes Chicken Bouillon

มอร์ตาร์สำหรับการรื้อถอน

Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.

By Ellen from Cyprus - 2016.09.22 11:32

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

By Katherine from French - 2015.02.12 14:52