Technique Properties of Water-Based Transparent Iron Oxide Pigment Dispersions
SP102W
SP202W
SP301WB
SP401W
SP501W
yellow liquid
red liquid
black liquid
brown liquid
green liquid
Pigment content%
40
10
similar
100±5%
Reductive tint variation (compared with the standard sample)
≤1.0
PH
7-9
4-6
Light fastness
8
6-7
Weather fastness
5
4-5
Fastness to solvents
Fastness to acids
Fastness to alkalis