PMDA
It is mainly used in polyimide resins and films, high temperature resistant electrical insulating varnishes, solid lubricants, curing agents for epoxy resins, plasticizers and cross-linking agents for polyester resins, etc.
Classification:
Keywords:
PMDA
Product description
It is mainly used in polyimide resins and films, high temperature resistant electrical insulating varnishes, solid lubricants, curing agents for epoxy resins, plasticizers and cross-linking agents for polyester resins, etc.
Product properties
White or yellow lumpy and powder solid crystals, specific gravity 1.68, soluble in acetone, dimethyl acetamide and other solvents.
Product quality index
|
Powdered PMDA |
Melting point：284~287℃ |
Content≥99% Neutralization equivalent：54.5±0.2 |
Grain size：99%<150um |
|
Superfine PMDA |
Melting point：284~287℃ |
Content≥99% Neutralization equivalent：54.5±0.2 |
Grain size：99%<10um |
|
BOPI gradePMDA |
Melting point：284~287℃ |
Content≥99%Neutralization equivalent：54.5±0.2 |
Particle size: below 150um <20% above 850um<2% |
Packaging and transportation
Package: The product is packed in double layer, the inner layer is plastic film and the outer layer is cardboard drum.
It can be packed into 25kg to 200kg net weight according to customer's requirement.
Storage: It should be stored in a dry and ventilated place to prevent moisture deterioration.
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