Drying sand
Date:2025-11-05 Vews:5
| Product Name | Trace element content | Granularity | Moisture | Purpose |
| Drying sand | Fe203≤200ppm | 60≤0 | H2O≤0.1% | Drying quartz sand plays an irreplaceable role in the industrial field. As a core raw material in glass manufacturing, its silicon dioxide content directly affects the transparency and strength of the glass; The addition of ceramic raw materials can enhance the crack resistance of the green body and broaden the firing temperature range; Metallurgical fluxes can effectively lower the melting point of metals and improve smelting efficiency. In terms of environmental protection, as a filtration medium for sewage treatment, its porous structure can adsorb heavy metal ions with a filtration accuracy of 5 microns. |
| 140≤20 | ||||
| Fe203≤150ppm | 60≤0 | |||
| 140≤15 |
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