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Typical Physical Properties
Cellulose Diacetate

Some products contain physical properties that are not displayed in the columns below. To locate the information needed, please choose the product link below. The properties may be found on the datasheet, SDS or sales specification.

Cellulose Diacetate
ProductsViscosityaAcetyl ContentCombined Acetic Acid ContentHydroxyl ContentMelting PointGlass Transition Temperature (Tg)Tukon HardnessWt/VolData
Cellulose Acetate (CA-320S)210 cP32.0 wt %44.7 %8.7 wt %230-250 °C180 °C-1.31 kg/L (10.9 lb/gal)
Cellulose Acetate (CA-394-60LF)228 poise39.5 wt %55 %4.0 wt %240-260 °C180 °C27 Knoops1.32 kg/L (11.1 lb/gal)-
Cellulose Acetate (CA-398-3)11.4 poise39.8 wt %55.5 %3.5 wt %230-250 °C180 °C26 Knoops1.31 kg/L (10.9 lb/gal)
Cellulose Acetate (CA-398-30)114 poise39.8 %55.5 %3.5 wt %230-250 °C189 °C26 Knoops-
a - Viscosity determined by ASTM Method D 1343. Results converted to poises (ASTM Method D 1343) using the solution density for Formula A as stated in ASTM Method D 817 (20% Cellulose ester, 72% acetone, 8% ethyl alcohol).
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