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High Quality for Glyoxal - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong


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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for 49553-76-6, 122-99-6, Guaiacol, We give priority to quality and customer satisfaction and for this we follow stringent quality control measures. We have in-house testing facilities where our products are tested on every aspect at different processing stages. Owning to latest technologies, we facilitate our customers with customized production facility.
High Quality for Glyoxal - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong Detail:

As a special engineering material, polyimide has the advantages of high temperature resistance, radiation resistance and high mechanical strength. It is used in films, coatings, fibers, aerospace, electronic and electrical industries, foamed plastics and photoresists. 4,4′-Diaminodiphenyl ether is one of the main raw materials. At the same time, 4,4′-diaminodiphenyl ether can also be used to produce cross-linking agent, and is widely used to replace carcinogenic benzidine to produce azo dyes and reactive dyes. Therefore, 4,4′-diaminodiphenyl ether is an intermediate with high added value.

Appearance

White crystals

purity

≥99.50

Initial melting point

≥186

Fe

≤2

Cu

≤2

Ca

≤2

Na

≤2

K

≤2

1. It is one of the important raw materials for new special engineering plastics such as polyimide, polyetherimide, polyesterimide, polymaleimide, polyaramid and other high temperature resistant resins;
2. It is also synthesized. The raw material of 3,3′,4,4′-tetraaminodiphenyl ether, which is the main monomer for preparing a series of aromatic heterocyclic heat-resistant polymer materials.
3. It is also used as raw material and cross-linking agent for high-performance heat-resistant epoxy resin, polyurethane and other synthetic polymers.
4. It is also used to replace carcinogenic benzidine in the production of azo dyes, reactive dyes and fragrances. At present, using diaminodiphenyl ether as raw material, direct dyes of different color levels such as bright red, brilliant red, sand red, yellow-brown, green, gray, blue, brilliant orange and black have been developed, which can be used for silk, wool, cotton, The dyeing of hemp and other fabrics is superior to benzidine dyes in terms of color fastness and exhaustion rate.

25kgs/drum, 9tons/20’container                                      
25kgs/bag, 20tons/20’container


Product detail pictures:

High Quality for Glyoxal - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong detail pictures

High Quality for Glyoxal - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong detail pictures

High Quality for Glyoxal - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong detail pictures

High Quality for Glyoxal - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong detail pictures


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No matter new shopper or old customer, We believe in very long expression and dependable relationship for High Quality for Glyoxal - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong , The product will supply to all over the world, such as: belarus, Norwegian, London, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Anna from Estonia - 2018.09.12 17:18
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
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