|
The higher the pore volume of the silica,
the more efficient is the SYLOID® silica grade.
This is because the high porosity particles are
being lighter, thus providing a greater
number of particles per unit weight.
High porosity is a key feature for obtaining
higher matting efficiency by using less than
the traditional matting agent at the same
particle size.
SYLOID® silicas have pore volumes
ranging from 0.4 - 2.0 ml/g.
|