Guangzhou Yingfu digital   

A, product performance index performance project unit physical characters of colored liquid flow proportion of 1.02-1.05g/cm3 viscosity surface tension of the 2.0-4.5cp 20-45mN/m 2000-4000 s/cmPH 6.5-7.5 - the conductivity value filtering accuracy of 0.22micrometer m water solubility can be dissolved and shelf life is 12 months, odor slightly fragrant smell and light fastness of ISO4-5 - ISO4-5 - ISO4-5 washing fastness, rubbing fastness, color C, mixed with water M, Y, K, Lc, Lm, Or, Gr, Lk,