Basic Dyes
Basic information of Rhodamine B Extra:
Product name: Rhodamine B Extra
CAS No.: 81-88-9
Molecular formula: C28H31CIN2O3
Molecular weight: 479.01
Specification of Rhodamine B Extra
| Product Name | Rhodamine B Extra | |
| C.I.No. | Basic Violet 10 | |
| Appearance | Green shinning crystalline powder | |
| Shade | Similar to standard | |
| Strength | 500% | |
| Insoluble Matter In Water | 1% max. | |
| Moisture | 5% max. | |
| Fastness | ||
| Light | 1-2 | |
| Washing | 3-4 | |
| Rubbing | Dry | 4 |
| Wet | 3-4 | |
| Packing | ||
| 25 kg bag / carton box / iron drum | ||
| Applications | ||
| 1. Mainly used for dyeing paper; 2. Dyeing and direct printing of silk, cotton and wool; 3. Dyeing leather. | ||
Applications of Rhodamine B Extra:
Rhodamine B Extra is a chemical compound and a dye which is often used for dyeing paper, silk, cotton, wool and leather etc. It is also used as a tracer dye in water to determine the rate and direction of flow.
Packing of Rhodamine B Extra:
in 25 kg bag / carton box / iron drum
Storage of Rhodamine B Extra:
Keep under cool and dry place with good ventilation, away from direct sunlight.
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