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Manufacturer Competitive Sulfur Black (Pigment & Dye)

China Manufacturer Competitive Sulfur Black (Pigment & Dye), Find details about China Sulfur Black, Sulphur Black from Manufacturer Competitive Sulfur Black (Pigment & Dye)

Model NO.
sulfur black
HS Code
988
Model NO.
sulfur black
HS Code
988
Sulphur Black BR/2BR 200%/220% from ISO factory
1. Sulphur Black dyestuff
Molecular Formula: C2S
Appearance: Black powder

2. Specifications

Mositure6%max
Strength220%
Insolubles in Na2S0.7%max
Free sulphur0.5%max
Fineness: (Residue on 20 mesh size)5%max

3. Application:
Mainly used as dye on cotton, also used as dye on cambric, viscose and vinylon
4. Packing:
In 25kg net plastic woven bags/paper carton/iron drum
Colour Index No.:C.I.Sulphur Black 1(53185)
Standard of identity:HG/T3427-2001
AppearanceFlashing Black Flakes or Granules
Strength (with the standard )100%
ShadeApproximate to the Standard
Moisture, % ≤6.0
Insoluble matter in Sodium Sulfide, % ≤0.5

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