Products
2021 China New Design Hydroxyl-Terminated Polybutadiene - Hydroxyl Terminated Copolymers of Ethylene Oxide and Tetrahydrofuran – YANXA
2021 China New Design Hydroxyl-Terminated Polybutadiene - 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 |
|||
|
Ⅰ |
Ⅱ |
Ⅲ |
Ⅳ |
||||
| 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.
Product detail pictures:
Related Product Guide:
Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for 2021 China New Design Hydroxyl-Terminated Polybutadiene - Hydroxyl Terminated Copolymers of Ethylene Oxide and Tetrahydrofuran – YANXA , The product will supply to all over the world, such as: Costa rica, belarus, Bahamas, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
By Novia from Costa rica - 2018.12.30 10:21
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Betty from Dubai - 2017.12.31 14:53
