high butyryl content and high ASTM(A) viscosity Eastman™ Cellulose Acetate Butyrate (CAB-381-20) for Nail care

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Remarkable polymers with a renewable backbone provided by nature itself. Eastman™ Cellulose Acetate Butyrate (CAB-381-20) is a cellulose ester with high butyryl content and high ASTM(A) viscosity. Other than a higher viscosity and higher molecular weight,this cellulose ester shares the same general characteristics as CAB-381-0.1 and CAB-381-0.5.
CAB-381-20 offers a combination of solubility and compatibility, moisture resistance, excellent surface hardness, and good film strength. CAB-381-20 is supplied as a dry, free-flowing powder. Eastman™ cellulose esters are based on up to sixty percent cellulose, one of the most abundant natural renewable resources.