Water soluble Sulfur dye sulphur black br for Black denim
Product Specification
Mainly used for production of cotton, viscose cellulose fiber and cotton fiber blended products a sulfur dyes dyeing.
Alias: sulphur black. Curing. Curing black
Color index: CI. Sulfur Black 1 (53185)
Technical indicators:
Appearance: black powder
Color: with standard approximation (red. Green light)
Strength, divided into: 100%-200% ± 3
Color fastness: symbol standard
Moisture,%: ≤ 5
Impurity content is not soluble in sodium sulfide solution: ≤ 1
sulphur black 200%Characters:
Molecular Formula: C2S
CAS No.: 1326-82-5
Packing: 25kg/pp bag
Application: mainly used for dyeing on cotton, also used for dyeing on cambricviscose and vinylon.
Sulphur Black BR Specification | |
Dyes name | Sulphur Black BR |
Quality | 200%,220% |
Appearance | Black granule |
Color | Same as Standard |
Strength | 200%,220% |
Moisture | less than2.9% |
Content of sodium sulfide-insoluble matter | less than 0.6% |
Free sulphur | 0.31% |
Degree of fineness (screening hangover content by 80 um),% |
less than3% |
Product Advantage
High and Full Strength
Good Purity
Competitive Price
Application
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.
Packing
Packed in 25kgs/Bag/Iron Drum/Paper barrel
1*20GP=20MT craft paper bag =16MT Iron drum
Packing details can be adjusted according to requirements