| After-sales Service: | 24 Hours to Provide After-Sales Service |
|---|---|
| Warranty: | 24 Hours to Provide After-Sales Service |
| Material: | Silicon Dioxide/Nano Powder |
| Refractoriness: | up to 650c |
| Diameter: | Thickness3-10mm |
| Apparent Density: | 180-220kg/M3; |
| Samples: |
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| Customization: |
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