SPO series resin acid surface modification, good compatibility with resin ink, the ink can be given a high transparency, high gloss, high flow, drying, and show excellent flexibility and excellent permeability. Mainly used in printing ink industry, in order to adjust the ink of the ink, color, concentration, consistency and other physical indicators, suitable for the printing performance, and adjust the lower ink costs. 


 SPO-100 Specifications 
 The average time size (nm) 20-40 
 Oil absorption value of <42 
 Calcium carbonate content (%)> 98 
 Specific surface area (m 2 / g) 45 ± 5 
 Hydrochloric acid insoluble (%) <0.1 
 PH (pH) 7-8.5 
 Moisture (%) <0.5 
 Excellent gloss 
 Transparency Transparency 
 Excellent fluidity 
 Resin acid treatment agent 
 Cubic morphology 
 Calcite crystal 
 Whiteness (%) "90