Alpha-naphthylamine(Huada Chemical Group)
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Uses: intermediate of dye and rubber oxidant, used to manufacture many dyestuffs and rubber antioxidant.
Annual output: 3500t/y
Packing: 200kg net iron drum or 25 kg net weight in paper bag.
Appearance : Pale rose red fused matter
Total amino value: 1-naphthylamine: 99.5% min
Drying product solidifying point: 48 min
2-naphthylamine: 1000ppm max or 700 ppm max or 500ppm max or300ppm or 200ppm
Refined 1-naphthylamine is the patent product owned by our factory, patent No. 96119892.3