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Naphthol AS-BO CAS NO.132-68-3
Naphthol AS-BO has high affinity for cotton and strong coupling ability. It can be made into instant pigment, neutral particle pigment and organic pigment. Dyed purple color with Red base B, has good sun fastness.
Naphthol AS-BO has high affinity for cotton and strong coupling ability. It can be made into instant pigment, neutral particle pigment and organic pigment. Dyed purple color with Red base B, has good sun fastness.