PPD (paraphenylene diamine)

Product Name Synonyms:
1,4-phenylene diamine
Colorless crystals
Application area:
Chemical and petrochemical industries
Additional Information:

p-Phenylenediamine is used to produce aramid polymer fibers (Kevlar), which are used for reinforcing tires, plastics and in other applications where high strength and modulus of elasticity are required. P-phenylenediamine which is a feedstock for synthesis of various polyurethanes, is synthesized by reaction of p-phenylenediamine with phosgene. Also p-phenylenediamine is used in synthesis of dyes, including hair dyes.

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