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Molecular formula : MW : CAS :
nature : (Pc - which for the phthalocyanine phthalocyanin initials symbols) are used mainly for cotton, wool, silk, nylon fiber of dyeing. Brightly-colored. With azoic dyes can be used with. Zinc chloride can be used anti-white. Dyeing simple, continuous processing. Various excellent fastness. By copper phthalocyanine - sulfonyl chloride after aminoethyl sodium thiosulfate and condensation in the system.
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