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Cheapest Price Glutathione - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong


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As a way to ideal meet up with client's desires, all of our operations are strictly performed in line with our motto "High Top quality, Competitive Cost, Fast Service" for 2-Hydroxyethanesulphonic Acid, 49553-76-6, 49557-75-7, Our team members are aim to provides products with high performance cost ratio to our customers, and the goal for all of us is to satisfy our consumers from all over the world.
Cheapest Price Glutathione - 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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Cheapest Price Glutathione - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong detail pictures

Cheapest Price Glutathione - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong detail pictures

Cheapest Price Glutathione - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong detail pictures

Cheapest Price Glutathione - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong detail pictures


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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Cheapest Price Glutathione - 4,4′-Oxydianiline with CAS 101-80-4 – Unilong , The product will supply to all over the world, such as: Cyprus, Turkmenistan, Algeria, Our company, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.
  • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Doris from Sevilla - 2017.10.27 12:12
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Penelope from Ghana - 2018.02.12 14:52
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