China Cheap price Manufacturer Amyl Acetate 628-63-7 - Pyromellitic Dianhydride 89-32-7 PMDA – Starsky
China Cheap price Manufacturer Amyl Acetate 628-63-7 - 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 now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for China Cheap price Manufacturer Amyl Acetate 628-63-7 - Pyromellitic Dianhydride 89-32-7 PMDA – Starsky, The product will supply to all over the world, such as: Iraq, Islamabad, Jamaica, We welcome you to visit our company & factory and our showroom displays various products that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to provide you with the best services. If you need more information, please do not hesitate to contact us via E-mail, fax or telephone.
By ron gravatt from Finland - 2018.11.11 19:52
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By Anna from Romania - 2017.07.28 15:46
