crude PMDA
Homophthalic tetracarboxylic anhydride (crude anhydride) is mainly used to make polyimide resins, or as raw material for high temperature resistant electrical insulating paint. It is also used to make epoxy resin curing agent and plasticizer, urea-formaldehyde resin stabilizer, phthalocyanine blue fuel, corrosion inhibitor, instant binder, electronic photography toner, etc. It should be stored separately from oxygenates and alkalis, and should be handled lightly to prevent damage to the package.
Classification:
Keywords:
crude PMDA
Product description
Product properties
Homophthalic tetracarboxylic anhydride (crude anhydride) is mainly used in the manufacture of polyimide resins or as a raw material for high temperature resistant electrical insulation paint.
high temperature electrical insulation paint. It is also used to make epoxy resin curing agent and plasticizer, urea-formaldehyde
resin stabilizer, phthalocyanine blue fuel, corrosion inhibitor, instant binder, electronic photography color mixing agent, etc.
Product quality index
Purity: ≥98.5% Moisture and impurities: ≤1.5% Melting point: ≥282℃
Packaging and transportation
Package: The products are packed in double layers, the inner layer is made of plastic film and the outer layer is made of special woven bag.
It can be measured and packed according to customer's need, and the default net weight is 25kg.
Storage: Store the product in a cool and ventilated warehouse, away from fire and heat source.
It should be stored separately from oxygenates and alkalis, and should be handled lightly to prevent damage to the package.
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