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25 Kilogram |
FOB Price:USD 11.2000 -11.5000 |
1,4-Benzenediamine 1,4-Diaminobenzene para Phenylene diamine
Specifications
Appearance: White flake
Assay: ≥99.8%
Ash content: ≤0.1%
Melting point: 139-143℃
Packing: 25kg fiber drum or as per requirements
UN No.: 1673
HS Code: 29215190.90
Application: An intermediate used in the synthesis of engineering polymers, para-aramid fibers, hair dyes, rubber chemicals, textile dyes and pigments. p-PDA is selected for the outstanding properties it imparts, including high temperature stability, high strength and chemical and electrical resistance.
Specifications
Appearance: White flake
Assay: ≥99.8%
Ash content: ≤0.1%
Melting point: 139-143℃
Packing: 25kg fiber drum or as per requirements
UN No.: 1673
HS Code: 29215190.90
Application: An intermediate used in the synthesis of engineering polymers, para-aramid fibers, hair dyes, rubber chemicals, textile dyes and pigments. p-PDA is selected for the outstanding properties it imparts, including high temperature stability, high strength and chemical and electrical resistance.
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