... made from?It is made from DI water, pigment blue 15:1, polymeric surfactant, etc.Question 2, ... What the characters of the SM Series colorants?1) Colorants made of high quality pigments, can meet ... particle disperses averagely, and well compatible with water based paint.3) colorant has high tinting strength ... need to take before and after use them?1) Please make compatibility experiments before using them ...