4-Aminodiphenylamine sulfate is an aromatic amine salt used primarily as an intermediate in rubber antioxidant synthesis and oxidative hair dye formulation. It reacts with ketones to produce the widely used IPPD and 6PPD antidegradants that protect rubber from ozone and heat degradation. SUNCHEM supports international buyers with 4-Aminodiphenylamine Sulfate sourcing from qualified Chinese producers, 高品質のドキュメント付き, 輸出調整, 物流サポート.

