Sulphur Black C6h4n2o5
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Tianjin
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Validity to:
Long-term effective
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Last update:
2017-07-17 01:00
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Browse the number:
242
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Tianjin Tiger International Trade Co., Ltd.
- Contactaixin:
Ms. Li Fengqin(Mr.)
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Email:
telephone:
phone:
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Arrea:
Tianjin
Address:Oom 217, Haijing Mansion, Tianjin, China 300202
- Website:
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1. Sulphur Black
2. CAS No: 1326-82-5
3. Molecular Formula C6H4N2O5
4. Appearance: Flashing Black Flakes Or Granules
Sulphur black is an excellent dyes for the use of cotton with its high performance and cheaper price, it has been playing an important role in gradually acute market competition since it has born one hundred years agoUse: 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: 25kg woven bag or iron drum lined with polythene.
2. CAS No: 1326-82-5
3. Molecular Formula C6H4N2O5
4. Appearance: Flashing Black Flakes Or Granules
Sulphur black is an excellent dyes for the use of cotton with its high performance and cheaper price, it has been playing an important role in gradually acute market competition since it has born one hundred years agoUse: 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: 25kg woven bag or iron drum lined with polythene.
| Specifications | |||||||||||||
| 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 |
