Low Thickening Precipitated Silicon Dioxide 99% Purity For Printing Inks

Low Thickening Precipitated Silicon Dioxide As White Powder Used For Printing Inks

Description

Precipitated silica can be prepared by treating rice husk with Sodium sulphate to produce Sodium silicate, which is then dissolved in water and reacted with Sulphuric acid to get Precipitated silica. The chemistry involved in the process is described by the following reaction

Na2SiO3 + H2SO4 -------------> SiO2 + Na2SO4 + H2O

Characters

1, Low Thickening

2, Excellent application performance characteristics.

3, Avoids Agglomeration.

4, Improved Mar.

Application

1, Printing Ink: Improve the printing effect, eliminating influence of non-dispersed ink penetration. Improve the wash ability, and the glossiness.

2, Emulsion Paint Filler: Improves thermal stability.

Chemical Data

Advantage

We Lead by a management team with more than 20 years of experience in the chemical industry, came into establishment in 1993 to serve the domestic and international markets for specialty chemicals. The company has independently researched, developed and manufactured several series products including Precipitated Silica, Silica Matting Agent, Matt Hardener, Fumed Silica, and color inkjet photo paper coating etc.