Middle chrome yellow
Middle chrome yellow is also named as lead chrome yellow. it contains lemon chrome yellow, light chrome yellow, medium chrome yellow,dark chrome yellow and orange chrome yellow. The color light could be changed because of proportion of raw materials and manufacturing conditions. It has bright color, strong tinting strength and fine covering power. Cannot dissolve in water and oil, but easily in inorganic strong acid and alkali solutions. It is mainly used in oil painting, inks, rubber, plastics and etc.
|
Items |
Unit |
Measured results |
|
Lead chromate |
% |
60 |
|
Water soluble content |
%≤ |
1.0 |
|
PH value |
|
4~7 |
|
Moisture content |
%≤ |
2 |
|
Covering power |
g/m≤ |
75 |
|
Tinting strength |
%≤ |
95 |
|
Oil absorption |
≤ |
30 |
|
Residue on sieve |
%（320mesh）≤ |
0.5 |
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