sulphur black
Detailed Product Description
sulphur black is mainly used dyeing on cotton, also used dyeing on cambric, viscose and vinylon.
Qulity standard HG/T3427-2001
| Appearance: | Bright-black flake or grain |
| Shade: | no difference as the standard |
| Strength, score: | 100 as the standard product |
| Moistness, %: | ≤6 |
| Insoluble matters in the solution of sodium sulfide, %: | ≤0.3 |
Fastness of dyes on cotton fabrics:
| Dyeing depth, % | Res- istance Sunlight | Resistance washing with soap at 95°C | Resistance perspiration | Rubbing | Ironing at 200°C | ||||||||
| acid | alkali | ||||||||||||
| Change | Stain on cotton | Stain on wool | Change | Stain on cotton | Stain on wool | Change | Stain on cotton | Stain on wool | Dry | wet | Change (after 4 hours) | ||
| 6 | 6 | 3-4 | 4 | 4-5 | 4 | 4-5 | 4-5 | 4 | 4-5 | 4-5 | 2-3 | 1-2 | 4 |
sulphur black
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Company Info
Tianjin Qingyuan International Trading Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Tianjin
Province/State: Tianjin
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products