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ZHAOBO
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Details
| Product Name | Direct Black 80， Direct Black OB | ||||||
| Other Name | Direct Black TOB | ||||||
| C. I. No | Direct Black 80 | ||||||
| CAS No | 8003-69-8 | ||||||
| EINECS No | 232-322-4 | ||||||
| Molecular Formula | C36H23N8Na3O11S3 | ||||||
| Molecular Weight | 908.78 | ||||||
| Application | Used for cellulose fabrics dyeing, also for paper and leather coloring. | ||||||
| Properties | |||||||
| Fiber | Acid Resistane | Alkali Resistence | Ironing | Light | soaping | Water Resistence | |
| AATCC | cellulose | 3 | 5 | 3 | 3 | 3 | 4 |
| ISO | cellulose | 4 | 4~5 | 4 | 2 | 3~4 | 3~4 |
Keyword：
Direct Black OB
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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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