PRODUCTS
ZHAOBO
产 品 详 情
Details
| Product Name | Direct Black 22， Direct Black VSF | ||||||
| Other Name | Direct Fast Black VSF | ||||||
| C. I. No | Direct Black 22 | ||||||
| CAS No | 6473-13-8 | ||||||
| EINECS No | 229-326-3 | ||||||
| Molecular Formula | C44H32N13Na3O11S3 | ||||||
| Molecular Weight | 1083.9 | ||||||
| Application | Used for dyeing & printing of cotton, Viscose, blend wool/Viscose, blend Viscose/Chinlon, also for leather and paper dyeing. | ||||||
| Properties | |||||||
| Fiber | Acid Resistane | Alkali Resistence | Ironing | Light | soaping | Water Resistence | |
| AATCC | cellulose | 5 | 4~5 | 3 | 5~6 | 3 | 3 |
| ISO | cellulose | 5 | 4 | 2~3 | 4 | 3 | 3 |
Keyword：
Direct Black VSF
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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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