Jeffamine D-230
| Model: | D-230 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Coatings, Varnish & Painting |
| Label: | Jeffamine , polyether amine , curing agent |
| Price: |
US $2.57
/ KG
|
| Min. Order: | 1000 KG |
Product Description
Chenhua D-400 polyetheramine is characterized by repeating units in the backbone. As shown by the representative structure, Chenhua D-400 polyetheramine is a difunctional, primary amine with average molecular weight of about 400.The primary amine groups are located on secondadry carbon atoms at the end of the aliphatic polyether chains.
Physical properties:
Appearance: Colorless to pale yellow with slight haze
Color, Pt-Co: ≤100
Total acetyl, m mog/g:4.20-4.90
Total amine, m mog/g:4.10-4.70
Water(%):≤0.25
Applications:
Chenhua D-400 polyoxypropylenediamine undergoes reactions typical of primary amines.As an epoxy curing agent,Chenhua D-400 amines leads to tough, clear, flexible, impact-resistant coatings,castings,and adhesives. In many cases,Chenhua D-400 amine is used in conjunction with other curing agents,conjunction with other curing agents, contributing flexibility to the finished product.As for nonepoxy applications Chenhua D-400 Aming finds use in polyurethane RIM, thermoplastic polyamide adhesives and ,as salts, in cutting fluids and fire retardants.
| Payment Terms: | TT/LC |
|---|---|
Member Information
| Yangzhou Chenhua Science&Technology Group CO.,LTD. | |
|---|---|
| Country/Region: | Taiwan, China |
| Business Nature: | Manufacturer |
| Phone: | 15895745764 |
| Contact: | Coral,Jiang (manager) |
| Last Online: | 05 Jul, 2022 |
