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Sulphur Red 6/Sulphur Bordeaux 3B CAS NO. 1327-85-1 for Cotton Flax Leather
Sulphur Red 6, also known as Sulphur Bordeaux 3B. Appearance: Purple-brown powder. Good solubility in sodium sulfide solution, color is reddish brown solution. Used for dyeing Cotton Flax and Leather etc.
