CAB 381-2

Cellulose Acetate Butyrate

CAS: 9004-36-8

Cellulose Acetate Butyrate, CAB-381-2 is a cellulose ester with high butyryl content and high viscosity. Other than a higher viscosity and molecular weight, this cellulose ester shares the same general characteristics as CAB-381-0.1 and CAB- 381-0.5. CAB-381-2 offers a combination of solubility and compatibility, moisture resistance, excellent surface hardness, and good film strength. It is supplied as a dry, free-flowing powder.

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