| Customization: | Available |
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| CAS No.: | 9004-36-8 |
| Formula: | C4h8o2xc2h4o2X |
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Product name: Cellulose Ester CAB-381-20
Other names: CAB resin, Fiber Butylacetate, Cellulose butyl acetate or Fiber Acetate
CAS RN.: 9004-36-8
EC No.: 618-381-2
Other CAB resin Codes: CAB-381-0.1, CAB-381-0.5, CAB-381-2, CAB-551-0.01, CAB-551-0.2, CAB-531-1 and other codes
Equivalent Code: Eastman cellulose acetate butyrate CAB
What is Cellulose Acetate Butyrate CAB 381-2?
iSuoChem® Cellulose Acetate Butyrate (CAB 381-20) is a cellulose ester with high butyryl content and extremely high viscosity.
CAB 381-20 Properties in TDS
| Property of CAB resin | Enterprise standard | Typical Value, Units |
| Butyryl Content | 36%~40% | 37WT% |
| Acetyl Content | 11%~15% | 13.5WT% |
| Viscosity | 1.37~1.80 mPa.s/mm | 1.5 Poise |
| Ahydroxyl Content | 0.00~3.00% | 1.8% |
| Color | <=100unit | 69 |
| Acidity as Acetic Acid | 0.00~300 mg/kg | 58 |
| Ash Content | <=3% | <0.05% |
| Melting point | Measured Value | 195-205ºC |
| Molecular Weight Mn | Measured Value | 70000 |
| Haze | <=100NTU | 92 |
Notes:
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