Plain Collodions 

Plain Collodions Specifications


ÖAB
Identification: A, B
Relative density: 0,750 - 0,770 g/cm3
Pyroxylin content: 3,4 - 4,5 %
Ratio alcohol / ether / pyroxylin: 30:66:4 (m:m:m)

USP
Identification: A, B
Relative density: 0,765 - 0,775 g/cm3
Alcohol content: 22,0 - 26,0 %
Pyroxylin content: min. 5%
Ratio alcohol / ether / pyroxylin: 25:75:4 (V:V:m)

DAB
Identification: C, D
Relative density: 0,765 - 0,775 g/cm3
Viscosity: 55 - 85 mPa.s
Loss on evaporation: 3,8 - 4,1 %
Ratio alcohol / ether / pyroxylin: 3:21:1 (m:m:m)

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