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Specifications
1.time of delivery is shot.2.quality and price are competitive 3.sample is for free. 4.production rate: 50-60mt/daySpecifications
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
| >45 | <0.2 | < 0.8 | <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)
Features:
1) 325 mesh to 1250 mesh
2) high length-diameter ratio, high whiteness
3) widely used in plastic, rubber, paint and coating, ceramic, frictional materials, insulator, building materials, composite materials,cement works,calcium silicate board with microporous and other fields.
Physical-chemical index (%):
1) nfw-xa:
Sio2
| Cao
| Fe2o3
| Al2o3
| Mgo
| S
| P
| Loss
|
>49 | >46 | <0.25 | < 0.8 | <0.8 | <0.001 | <0.001 | <1.5 |
2) nfw-xb:
Sio2
| Cao
| Fe2o3
| Al2o3
| Mgo
| S
| P
| Loss
|
>50 | >43 | <0.2 | < 0.8 | <0.8 | <0.001 | <0.001 | <3 |
Packing:25kg/bag,50kg/bag(we can make the packing as to the demands if possible)
