China Cheap price Hot Sales 3-Methylanisole Cas 100-84-5 - Pyromellitic Dianhydride 89-32-7 PMDA – Starsky
China Cheap price Hot Sales 3-Methylanisole Cas 100-84-5 - Pyromellitic Dianhydride 89-32-7 PMDA – Starsky Detail:
Description
Product Name: Pyromellitic Dianhydride PMDA
CAS: 89-32-7
MF: C10H2O6
MW: 218.12
EINECS: 201-898-9
Melting point: 283-286 °C(lit.)
Boiling point: 397-400 °C(lit.)
Density: 1,68 g/cm3
Refractive index: 1.6000 (estimate)
Fp: 380 °C
BRN: 213583
Specification
| Items | Specifications |
| Appearance | White crystal |
| Purity | ≥99% |
| Loss on drying | ≤0.5% |
| Heavy metals | ≤0.5% |
Application
It is mainly used as raw material of polyimide, solidifying agent of epoxide resin.
Product detail pictures:
Related Product Guide:
We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for China Cheap price Hot Sales 3-Methylanisole Cas 100-84-5 - Pyromellitic Dianhydride 89-32-7 PMDA – Starsky, The product will supply to all over the world, such as: Japan, Toronto, Guinea, The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.
By Roberta from Germany - 2017.07.28 15:46
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Margaret from Morocco - 2017.09.29 11:19
