Is TiO2 nanopowder (10-100 nm) suitable for papermaking?

Frequently, when TiO2 (anatase or rutile) is used as filler for papermaking, particle size ranges from 0.2 to 0.5 microns. Our regular suppliers, however, sell TiO2 nanopowder, whose particle size...

07 June 2015 716 2 View