sulphur black
sulphur black
sulphur black Sulphur Black BR200% 501 Sulphur Black BR200% 588 (522) Sulphur Black BR240% 501 Sulphur Black BR240% 588 (522) Sulphur Black B 200% 521 (C.I. Sulphur Black 1) Specifications: Appearance: Black Flake solid shade (and standard): similar to or slightly Moisture: ≤6.0% Sodium sulfide insolubles content: ≤0.7% Free sulfur content: ≤0.5% Uses: mainly used for cotton textile dyeing. Water-soluble sulfur black BR 100% (C.I. Sulphur Black 1-soluble) Specifications: Appearance: Black uniform powder Shade: Consistent with the standard Strength: 100% Fastness: the standard consistent with the Moisture: ≤7% Solubility (25 ℃): ≥160g / l Fineness (through 30 mesh sieve residue): ≤2% Uses: mainly used for cotton products, leather and paper dyeing.
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