CAT No: 89-32-7 PMDA Pyromellitic Dianhydride
Intangiriro ngufi
Pyromellitic Dianhydride (PMDA), ibicuruzwa byera ni urumuri rw'umuhondo. ARISHYIRA MU MWANYO BWO KUBONA AKAZI KUKO MU KAZI KURI ACID muri Pyromelliic. Byinshi bikoreshwa nkibikoresho fatizo bya polyimide, umukozi wubatswe kugirango ukore epoxy agent agent agent agent agent.
Acide ya Pyromellitic (PMA), azwi kandi nka Aziya 1.2,4,5-beze .
| Ikintu | Pmda | Pma |
| Isuku Wt% | 99.5% | 99% |
| Acetone ya acetone ppm | 1500 | / |
| Gushonga | 284 ~ 288 | / |
| Ibara | Cyera kumuhondo | Cyera |
| Acide yubusa | 0.5 | / |
| Ingano | Kubisabwa kubakiriya | Kubisabwa kubakiriya |
Pls Twandikire Kubona Coa na Msds. Murakoze.
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