sulphur black
Specification for Sulphur Black
Molecular Formular: C6H4N2O5
CAS No.: 1326-82-5
ISO,SGS, BV certificate
Prompt delivery&good service
Packing: 25kg pp bag, 25kg iron drum or paper drum
Appearance: Black granular
Specification:
|
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% |
Usage:
mainly used as dye on cotton, also used as dye on cambric, viscose and vinylon.
FOB Port: China main port
Minimum Order Quantity: 10MT
Supply Ability: 4000MT/Month
Payment Terms: L/C or TT
Delivery Time: 7-10 days
