China (Mainland)
Pyromellitic Dianhydride CAS NO.89-32-7
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
- Product Details
Keywords
- Pyromellitic Dianhydride
- PMDA
- CAS NO.: 89-32-7
Quick Details
- ProName: Pyromellitic Dianhydride
- CasNo: 89-32-7
- Molecular Formula: C10H2O8
- Appearance: White to pale yellow crystals
- Application: Used for producing Extinction curing a...
- DeliveryTime: within 2 weeks
- PackAge: 20-135kg fiber durms
- Port: china main port
- ProductionCapacity: 11500 Metric Ton/Year
- Purity: 99.5
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Electron Grade
Superiority
Used for producing Extinction curing agent, Polyimide resin, High-temperature electric insulation paint, Solid lubricant, Phenalkamine Epoxy Curing Agent, Plasticizer, Cross linking agent, and so on.
Details
CAS NO.: 89-32-7
HS CODE: 2917399090
Molecular Formula: C10H2O8
Molecular weight: 218.12
EINECSNO.： 201-898-9
1. Technical Index
|
Item |
Standard |
|
Appearance |
White to pale yellow crystals |
|
Melting point |
284oC~287oC |
|
Purity |
99.6%min |
|
Neutralization equivalent |
54.5±0.2 |
3. Application
Used for producing Extinction curing agent, Polyimide resin, High-temperature electric insulation paint, Solid lubricant, Phenalkamine Epoxy Curing Agent, Plasticizer, Cross linking agent, and so on.
4. Packing
Double layers, aluminum foil bag for inner packing, cardboard box or fiber drums for outer packing. N.W.: 20kg or 200kg/bag, can be packed according to customer demands.