PRODUCTS
ZHAOBO
产 品 详 情
Details
| Product Name | Direct Black 19， Direct Black G | ||||||
| Other Name | Direct Fast Black G | ||||||
| C. I. No | Direct Black 19 | ||||||
| CAS No | 6428-31-5 | ||||||
| EINECS No | 229-208-1 | ||||||
| Molecular Formula | C34H27N13Na2O7S2 | ||||||
| Molecular Weight | 839.77 | ||||||
| Application | Used for dyeing & printing of Viscose, also for leather and paper dyeing, also for alumite coloring, and for making inkjet printing ink. | ||||||
| Properties | |||||||
| Fiber | Acid Resistane | Alkali Resistence | Ironing | Light | soaping | Water Resistence | |
| AATCC | cellulose | 4~5 | 3 | 4~5 | 3 | 2~3 | 2 |
| ISO | cellulose | 4 | 3 | 3 | 3~4 | 2 | 2 |
Keyword：
Direct Black G
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Zhaobo Chemical - Tianjin Head Office
Address: XEDA Sci-Tech Park,Xiqing Economic-Technological Development Area,Tianjin,China.
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