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m-Phenylene Diamine Meta-Phenylenediamine m-PDA
Chemical Name: m-Phenylene Diamine
Synonyms: 1,3-Benzenediamine; 1,3-Diaminobenzene; Meta-Phenylenediamine; m-PDA
CAS No.: 108-45-2
Molecular Formula: C6H8N2
Properties:
white or grey grown molten.
Application:
An intermediate used in the synthesis of resorcinol, meta- aramid fibers, PEI, textile dyes, leather dyes and a key compontent in
manufacturing epoxy resins and polyurethane.
Specifications:
Items |
Fiber Grade |
Fine Grade |
Industrial Grade |
Appearance |
White Flake or molten |
Grey Flake or molten |
Grey Flake or molten |
Purity(HPLC) ,% |
≥99.95 |
≥99.90 |
≥99.50 |
PPD+OPD(GC), mg/kg |
≤100 |
≤500 |
≤2000 |
Water Content,% |
≤0.1 |
≤0.1 |
≤0.1 |
Melting Point, ℃ |
≥62.50 |
≥62.50 |
≥62.00 |
Packing& Storage:
25kg/fiber drum or 200,225kgs/ Iron Drum.
200kgs Iron Drum; 16MTS/FCL With Pallet
225kgs Iron Drum; 18MTS/FCL With Pallet
When storage and transportation, it must be moisture-proof, guards against exposes to the sun. in order to prevent the oxidation, joining the right amount reducing agent. According to virulent dangerous material stipulation storage and transportation.
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