silica1.High matting effect;
2.High transparent character;
3.High dispersion character.
· silica Water Base silica flatting agent holes have been contained certain water. It can be easily
appended and dispersed into the water, then can reduce the producing of thebubbles and avoid the flocculation of the colophony. So its excellent transparency and handle can strengthen certain mechanism of the water-born coatings.
Application:
Average particle diameter :5.0- 6.0
Pores volume:1.2
Surface dealing:Inorganic
PH(5% soliquoid): 5 -6
Oil absorption value (g/100g): 100
weight loss on drying%(105centigrade, 2hours): 45
weight loss on fire%(950centigrade, 3hours):48
Silicon dioxide: 55.5% |
