Sulphur Black 1 (C. I.: 53185) , Sulphur Black Dyes

• 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

 

 

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.



 

Quality Wheel

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