Specifications
Wollastonite best price in china1.time of delivery is shot.
2.quality and price are competitive
3.sample is for free.
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Sale wollastonite powder
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1.The chemical Properties of wollastonite
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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 |
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2.The physical properties of wollastonite
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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
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Ceramic fillers ?Wollastonite?
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Wollastonite?in?Metallurgy?application
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Wollasonite?in?Welding?application
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Wollsatonite?in?Ceramics?application
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Wollastonite?in?Paints?and?Coatings?application
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Wollastonite?in?Friction?material?application
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Wollasonite?in?Construction?application
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Wollastonite?in?Rubber?and?Plastic?application
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Wollastonite?in?Electronics?application
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4.Packing and Loading
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Loading quantity wihin 20 foot container:20-25MT,25kg/bag,1Mt/bag.
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