Hydrophobic Fumed Silica R272 - Silica in toners Description: Fumed silica can also be used to control the flow of printer ink and control the fluidity of ink to obtain clear printing; it is used as a dispersant and flow control agent in the toning of ink cartridges for copiers and laser printers.In the field of printing, the most important requirement is clear text and images with high color saturation. Toner, on the other hand, is the most important factor in determining the quality of printed images produced by laser printers and copiers. HJSIL silica maintains the best fluidity of the toner powder to the greatest extent, and controls its electrostatic charging ability in a targeted manner, which can meet all the standards of modern toner and excellent print quality.It can also be used to control the flow of printer ink and control the fluidity of ink to obtain clear printing; it is used as a dispersant and flow control agent in the toning of ink cartridges for copi…