Cellulose Acetate Butyrate Powder CAB-551-0.2 For Printing Ink
| item | value |
| Application | printing ink |
| Appearance | Powder |
| Viscosity b per second poise | 0.2 |
| Acetyl C% | 2 |
| butyryl group | 52 |
| hydroxy% | 1.8 |
| Melting range ℃ | 130-140 |
| Glass transition temperature Tg℃ | 101 |
| Tukon hardness Knoop's d | 15 |
| Weight/capacity Pounds/gallon | 9.67 |
| The average molecular weight value e | 30000 |
Cellulose acetate butyrate (CAB) is widely used in the coating industry and has its unique characteristics, which is difficult to be replaced by other chemicals. In the automobile and furniture industry, it has excellent weather resistance and UV light bow;CAB varnish does not yellow, cold weather does not crack. Excellent flexibility in leather coating; In the ink is putty, and other resins have excellent miscibility, leveling and anti "runny nose".
