• Model NO.: MC
  • Appearance: Powder
  • Application Material: Leather
  • Solubility: Solubility
  • Production Method: Starbucks Roast
  • Mf: C6h4n2o5
  • Moisture: 6%Max
  • Light Fastness: 5-6
  • Water Immersion: 4-5
  • Transport Package: 25 Per Kg, 600kg Per Pallet
  • Origin: China
  • Colour: Black
  • Usage: Paint, Ceramic, Cosmetic, Plastic, Leather, Ink, Paper, Textile
  • Type: Natural
  • Varieties: Sulphur Black Br
  • CAS No.: 1326-82-5
  • Einecs No.: 215-444-2
  • Insolubles: 0.3%Max
  • Soaping: 3-4
  • Trademark: Betop
  • Specification: 25kg/pp bags
  • HS Code: 28182000

specifications:

name: solubilized sulphur black 

apperance: bright-black flake or grain

we are one of the biggest suppliers of sulphur black BR in china,with production capacity of 50000mts each year.

used : for leather dyeing

[properties]

bright-black flake or grain, insoluble in water and alcohol. it is the green-black colour when it soluble in solution of sodium sulfide.

[qulity standard]  hg/t3427-2001

appearance:

bright-black flake or grain

shade:

100% compared with standard

strength:

200%

moisture, %:

≤6

insoluble matters in the solution of sodium sulfide, %:

≤0.3

 

 

mainly used dyeing on cotton, also used dyeing on cambric, viscose and vinylon.[uses]

[starage and transportation]

it must be store in drying and ventilation preventing from sunlight directly, moisture or hot. must be careful with it and prevent from damaging the packing.

[packing]

in iron drums of 25kg or 50kg net each lined with plastic bag.
Sulphur Black 1 (C. I.: 53185) , Sulphur Black Dyes
Sulphur Black 1 (C. I.: 53185) , Sulphur Black Dyes
Sulphur Black 1 (C. I.: 53185) , Sulphur Black Dyes
 

Quality Wheel

Changzhou Longfu Knitting Co., Ltd. , https://www.circularmachine.com

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