Electronic Chemicals
Pyromellitic Dianhydride
(PMDA)
cas#: 89-32-7
C10H2O6

PHYSICO-CHEMICAL PROPERTIES:White powdery matter
Application: for producing polyimide resin,polyimide film, powdery paint, delustering agent, electric insulant. It is also designed to produce epoxide resin fixative and plasticizer, urea resin stabilizator, blue pathalocyanine dye and so on
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