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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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Sulphur Hexafluoride, Magnesium Chelate Powder, Manganese Metal Powder, Customers first! Whatever you require, we should do our utmost to help you. We warmly welcome customers from all over the world to cooperate with us for mutual development.

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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Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us 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: Kyrgyzstan, Malaysia, Las Vegas, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.

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We have been looking for a professional and responsible supplier, and now we find it.

By Carol from Pakistan - 2018.12.22 12:52

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 Denise from Greenland - 2017.04.28 15:45

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