Bierwagen, GP, Hay, TK, "The Reduced Pigment Volume Concentration as an Important Parameter in Interpreting & Predicting the Properties of Organic Coatings.
Mallinger, RG, "Comparison of Prediction and Experiment for the Critical Pigment Volume Concentration in Thermoplastic Coatings.
7] ([OMEGA]m) Salt solution ok ok A lot of A lot of resistance (5% NaCl, blisters blisters 70d) Note: (a) When z equals to 9, the conductive pigment volume concentration of coating with the cord of P-x-Y-z (X=a, b, c, d; Y=A) is 13.
Biewagen, GP, "Critical Pigment Volume Concentration (CPVC) as a Transition Point in the Properties of Coatings.
Castells, RC, Meda, J, Caprari, JJ, Damia, M, "Particle Packing Analysis of Coatings above the Critical Pigment Volume Concentration
Since its introduction over 50 years ago, (1) the concept of Critical Pigment Volume Concentration has been completely confirmed in coatings literature.
A new, very fast, and simple method is described to measure the Critical Pigment Volume Concentration on a PVC ladder of the coating applied to a conductive substrate.
Degree of Rusting, ASTM D 1654; Salt Spray (Fog) Testing, ASTM B 117 Iron Pigment Volume Concentration
, % Corrosion Hours Primer 47.
Thus, it is surmised that the 46% PVC primer corresponds to the critical pigment volume concentration
(CPVC) for the primer, suggesting that cathodic protection of the Al alloy due to Mg metal occurs most effectively at or near CPVC.
This first session introduces the concepts of Pigment Volume Concentration
(PVC) and Critical Pigment Volume Concentration
(CPVC) in coatings.