China High Quality Ddi - Hydroxyl Terminated Copolymers of Ethylene Oxide and Tetrahydrofuran – YANXA factory and manufacturers

High Quality Ddi - Hydroxyl Terminated Copolymers of Ethylene Oxide and Tetrahydrofuran – YANXA

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Our goal is to satisfy our customers by offering golden service, good price and high quality for N-Phenyl-2-Nitroaniline, Hexafluoride Gas, 2 4-Dinitrotoluene Cas No, Our firm quickly grew in size and reputation because of its absolute dedication to superior quality manufacturing, substantial price of solutions and fantastic customer services.

High Quality Ddi - 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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Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for High Quality Ddi - Hydroxyl Terminated Copolymers of Ethylene Oxide and Tetrahydrofuran – YANXA , The product will supply to all over the world, such as: Chile, Suriname, Hungary, We are seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.

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The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.

By Margaret from Japan - 2017.01.11 17:15

The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

By Myra from America - 2018.11.04 10:32

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