Superfine Silicon Dioxide

Superfine Silicon Dioxide:
    It is made from hydrate silicon dioxide, and takes shape of super tiny white micro powder.

 Features:
   (1) Profile: 
   (a) Optimal flatting efficiency, precisely controlled process ensuring pore volume 2ml/g for consistent performance. 
   (b) Easy adding: in the production of the coatings, it can be easily added in any process
   (c) High film clarity: extremely high purity (99.3% SiO2 and above), It makes silica invisible in polymer films and clear lacquers.
   (d) Optimal suspension: no hard sedimentation through long time reserving since it is treated by organic compounds.
   (e) Well dispersed: easily dispersed in any coatings, only require the common high sped stirs by approximate line-velocity1 5000r/min, and stirring 15-20 minutes.