Pigment
|
Formula
|
Mw (g/mol)
|
m(g) pigment in 0.45 g oil
|
npigment (mmol)
|
ncation (mmol)
|
B/Pexp
|
B/Pref [24]
|
---|
Zinc white
|
ZnO
|
81.4
|
0.49
|
6.0
|
6.0
|
92
|
30
|
Lead white
|
2PbCO3·Pb(OH)2
|
775.6
|
1.55
|
2.0
|
6.0
|
29
|
10–15
|
Calcite
|
CaCO3
|
100.1
|
0.60
|
6.0
|
6.0
|
75
|
–
|
Cobalt violet
|
Co3(PO4)2
|
366.7
|
0.73
|
2.0
|
6.0
|
61
|
20–25
|
Verdigris
|
Cu(CH3COO)2·H2O
|
199.7
|
1.20
|
6.0
|
6.0
|
38
|
–
|
Cadmium yellow
|
CdS
|
144.5
|
0.87
|
6.0
|
6.0
|
52
|
30
|
Chrome yellow
|
PbCrO4
|
323.2
|
1.94
|
6.0
|
6.0
|
23
|
20
|
Zinc yellow
|
KZn2(CrO4)2(H3O2)
|
436.9
|
0.87
|
2.0
|
6.0
|
52
|
25–30
|
- Reference binder to pigment (B/Pref) values are given for comparison