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High reputation Hydroxyacetic Acid - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong


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Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for 97404-02-9, 59227-89-3, 100-09-4, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation.
High reputation Hydroxyacetic Acid - 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


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High reputation Hydroxyacetic Acid - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong detail pictures

High reputation Hydroxyacetic Acid - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong detail pictures

High reputation Hydroxyacetic Acid - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong detail pictures

High reputation Hydroxyacetic Acid - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong detail pictures


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"Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for High reputation Hydroxyacetic Acid - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong , The product will supply to all over the world, such as: Portland, Belgium, Jordan, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our items have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
  • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Cheryl from Indonesia - 2018.11.11 19:52
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Letitia from Lahore - 2018.09.12 17:18
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