Specifications
wollastonite:1.manufactory for wollastonite of 11years
2.by SGS test
3.output: 4000-5000MT/year
Specifications
Wollastonite
1. Form:needle, powder
2.Size:80 mesh to 1250 mesh
3.Use:paint,plastic,metallurgy,ceramic,rubber,building etc.
Wollastonite
Wollastonite extensive use in oil paint, plastics, rubber, building,electric welding, glass, electron industry, metallurgy and paper making. Its insulation performance is very good, endure acid, resist abrade, bear high temperature, have good fibre performance.
Refined mineral wollastonite
Features:
1) high purity near the theoretic component
2) good needle-shape, low ignition loss
3) low content of harmful constituent such as fe2o3, s and p
Main chemical components (%):
Sio2
| Cao
| Fe2o3
| Al2o3
| Mgo
| S
| P
| Loss
|
49%-53% | 43%-47% | <0.35% | < 0.1 | <0.8 | <0.001 | <0.001 | <1.5 |
Normal Packing:25kg/bag,50kg/bag (we can make the packing as to the demands if possible)