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Other Names: SULPHUR BLACK
MF: C6H4N2O5
CAS No.: 1326-82-5         
EINECS No.: 215-444-2
HS Co:3204191100             
Place of Origin: China    
APPEARANCE: Black flake granular                        
Packaging Detail:  25kgs or 50kgs/woven bag lined with plastic bag and 20mts/20'fcl without pallet
Specifications
Applica: mainly used dyeing on cotton,also used dyeing on cambric,viscose and vinylon.
Storage and transportation:It must be store in drying and ventilation preventing from sunlight directly,moisture or hot.Must be care with it and prevent from damaging the packing.
Colour Index No.:
C.I.Sulphur Black 1(53185)
Standard of identity:
HG/T3427-2001
Appearance
Flashing Black Flakes or Granules
Strength (with the standard )
100%
Shade
Approximate to the Standard
Moisture, % ≤
6.0
Insoluble matter in Sodium Sulfide, % ≤
0.4