- Chemical Product Agents[7]
- Chemical Auxiliary Agent[8]
- Organic Intermediate[2]
- Dyestuffs[10]
- Pigment[10]
Optical brightening agent for cotton,Rayon.
Product Detailed
Best price with best quality and best service which remains our principle for our valued customers.
Optical brightening agent are mainly used for cotton,Rayon.
If you are interested in these products,please contact us.
series | 4BK | 4BI | DST | BA | |
| C.I.No. | 113 | 113 | 351 | 113 |
Properties | Appearance | Grey powder | Grey powder | Yellow greenish | Yellow powder |
| Color shade | R | B | N.W-B | N.W-B |
| Light Fastness | 2~3 | 2~3 | 3~4 | 2~3 |
stability | Cholorite Bleach | Not recommended | Not recommended | Not recommended | Not recommended |
| Peroxide Bleach | Moderate | Moderate | Excellent | Excellent |
| PH~range | 6~12 | 6~12 | 5~11 | 6~12 |
| Hard water | Moderate | Moderate | Moderate | Moderate |
Dosage | Exhaustion(%) | < 0.5 | < 0.5 | -- | < 0.4 |
| Padding g/L | < 6.0 | < 6.0 | <25.0 | < 5.0 |
