Specifications
Wollastonite best price in china1.time of delivery is shot.
2.quality and price are competitive
3.sample is for free.
Sale wollastonite powder
1.The chemical Properties of wollastonite
Componet | SiO2 | CaO | Al2O3 | Fe2O3 | TiO2 | MgO | S | P | L.O.I |
Content(%) | 49-53 | 43-45 | 0.26max | 0.35max | 0.02max | 1.3max | 0.02max | 0.007max | 1.5-3 |
2.The physical properties of wollastonite
Iterm | Granularity (mesh) | Ratio of length to diameter (L/D) | absorption oil value (g/100g) | Whiteness (%) | Refraction (%) | Density (g/cm3) | Expantion coefficient (mm//mm℃) | Melting point ( ℃ ) | Hardness (Moh's) | Sedimentation value (ml/200m) |
wollastonite | 80-2000 | 8-25 | 20-26 | 76-89 | 1.63 | 2.95 | 6.5×10-6 | 1450 | 4.5-5 | 40-90 |
3.The application of wollastonite
Ceramic fillers Wollastonite
Wollastonite in Metallurgy application
Wollasonite in Welding application
Wollsatonite in Ceramics application
Wollastonite in Paints and Coatings application
Wollastonite in Friction material application
Wollasonite in Construction application
Wollastonite in Rubber and Plastic application
Wollastonite in Electronics application
4.Packing and Loading
Loading quantity wihin 20 foot container:20-25MT,25kg/bag,1Mt/bag.