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 | Wollastonite is also called calcium silicate, this product was made by concentrated wollastonite. It has very good fiber, and it can partial replacement glass fiber and other reinforcement materials to improve the mechanical strength and reduce the cost of composite material. |
Particle Size D50 (μm) | SiO2 (%) | CaO (%) | Fe2O3 (%) | Brightness (%) | LOI (%) | Aspect Ratio | Bulk Density (g/ml) |
5~24 | 46-51 | 41-43 | ≤0.3 | 88±2 | 4±2 | 8:1-15:1 | 0.35-0.60 |
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It has needle-like structure with high aspect ratio Wollastonite has stable physical and chemical properties, It can improve the tensile strength, bending strength, modulus, heat distortion temperature, dimensional stability, scratch resistance and wear resistance.
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 | Wollastonite mineral fiber is used in PP, PE, PA, PVC and other general plastics. In rubber application, a series of silicone ceramic fire-proof functional powders based on silicone rubber can be used in the fields of wire and cable fire-proof ceramic silicone rubber, building fire-proof silicone sealant, electronic device encapsulation room temperature curing liquid ceramic glue, fire-proof ceramic coating, fire-proof light foaming material, etc. |
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 | This product is 25kg / bag, inner plastic outer woven bag packaging, stored in a cool and dry place, to avoid the sun and rain. |
We choose the special line freight company to deliver goods. If the special line logistics cannot reach, we will find a powerful logistics company to deliver goods. The freight can be paid on arrival. You can also entrust the freight company to pick up the goods on your own.
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