China Chinese Professional Dimeryl Diisocyanate - Hydroxyl Terminated Copolymers of Ethylene Oxide and Tetrahydrofuran – YANXA factory and manufacturers

Chinese Professional Dimeryl Diisocyanate - Hydroxyl Terminated Copolymers of Ethylene Oxide and Tetrahydrofuran – YANXA

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Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for Ultrafine Ammonium Oxalate, Magnesium Oxide Powder, Methyl Hydrazine, Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products.

Chinese Professional Dimeryl Diisocyanate - Hydroxyl Terminated Copolymers of Ethylene Oxide and Tetrahydrofuran – YANXA Detail:

Colorless or slightly yellow transparent liquid.
Density: about 1.05g/cm3.
Crystallization temperature: less than -70℃.
Soluble in benzene, halohydrocarbon and many other organic solvents.
Low vapor pressure.
Thermal stable, not hydrolyzed, not deteriorated. Less poisen and pungency.

Technical Specification

SN	Item	Unit	Two degree of functionality				Three degree of functionality
SN	Item	Unit	Ⅰ	Ⅱ	Ⅲ	Ⅳ	Three degree of functionality
1	Number average		3500	4000	4500	5000	4500
2	molecular weight	(Mn)	±350	±400	±450	±500	～7000
3	Hydroxyl value	(mgKOH/g)	23.0～37.6	20.1～32.6	17.9～29.2	16.2～26.4	19.5～45.0
4	Acid value	(mgKOH/g)	≤0.10
5	Water	%	≤0.10

Notes
1) all the technical data indicated above are for your reference.
2) alternative specification is welcome for further discussion.

Customization
Customized manufacturing is available for various application based on your technical requirement.
We have rich experienced R&D, and production department, capable of developing and trial-producing new material and specification as per the specific requirement.
For more information, please send an email to “pingguiyi@163.com”.

Customer Orientation
Our customer weighs the first priority in our business activities. We want to focus on everything we do through our customer’s expectation. We position ourselves as a solution provider not only in the aspect of product itself, but also in the value-added chain thereof. We want to work closely with our partners to develop custom solutions that are profitable and sustainable within our reach. We contribute our expertise to optimize processes and applications together with our customers.

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We usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for Chinese Professional Dimeryl Diisocyanate - Hydroxyl Terminated Copolymers of Ethylene Oxide and Tetrahydrofuran – YANXA , The product will supply to all over the world, such as: Belarus, Birmingham, United Arab emirates, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.

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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.

By Adela from Turkmenistan - 2018.12.10 19:03

This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!

By Grace from Barbados - 2017.08.28 16:02

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