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Sulphur Black BR180%/200%/220% |
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black scale |
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It is mainly used for dyeing Cellulosic fiber. It is also useful for dyeing viscose, staple fiber and yarn, including material which is to be given a resin finish, Silk, package dyeing and for continuous process. The light fastness of Sulphur Black is very good. Hue. Artificial Light (tungsten) Greenish Black to Bluish Black
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Appearance: black scale. Shade: corresponding to standard Moisture: 6.0% max. Insoluble matter in sodium sulphide: 0.7% max. Free sulphur content: 0.5% max.
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