Dry vibratable mix is placed by vibration without water or baking. MgO≥90%, 1750℃ max service; it self-sinters on first heat into a dense working lining.
| Max. Service Temp. | 1750℃ |
|---|---|
| MgO Content | ≥90% |
| Bulk Density | 2.90 g/cm³ |
| Installation | Dry vibration |
Dry vibratable material is a dry monolithic refractory based on fused magnesia with MgO ≥90% and service up to 1750℃. No water is added—dry layers are vibration-compacted and self-sinter into a dense working lining using furnace heat at start-up, with strong resistance to molten metal. It is Henan Songrui's dedicated grade for medium-frequency and induction furnace crucibles.
Dry vibratable material suits induction crucibles needing rapid relining; sintering temperature and metal type compatibility require melting process parameters for selection by Henan Songrui's technical team.
Compact in layers per datasheet; sinter using start-up heat; avoid rapid cooling that cracks the sintered layer.
Henan Songrui New Refractory Materials Co., Ltd. (Xuanhua Town Industrial Park, Henan) is a 2024 Class A taxpayer and SRDI SME. For selection, quotation or installation guidance, contact Manager Zheng (17513376789 / 17513376789@163.com).
Dry vibratable material forms without water by vibration:
Dry material is poured and vibrated in layers to density, sintering at temperature into an integral lining—no water or curing.
Induction melting furnaces for Al/Cu/Zn, medium-frequency furnaces, holding furnaces and ladles.
Only the working face sinters; the back layer stays granular, so lining removal is fast and easy.
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