Hydration-resistant fireproof material
The invention discloses a hydration-resistant fireproof material. The hydration-resistant fireproof material is prepared from silica powder, perlite, phenolic resin, magnesium oxide, calcium oxide and kaolinite. The fireproof material is simple in preparation process, low in cost and suitable for la...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a hydration-resistant fireproof material. The hydration-resistant fireproof material is prepared from silica powder, perlite, phenolic resin, magnesium oxide, calcium oxide and kaolinite. The fireproof material is simple in preparation process, low in cost and suitable for large-scale popularization. According to the fireproof material, the phenolic resin is comprehensively modified to be combined with the silica powder and nano-aluminum particles, the hydration resistance of the fireproof material is greatly improved, the stress buffering effect is effectively achieved, the kaolinite is calcined at high temperature after being subjected to alkali soaking, the structure is improved, and the service life of the fireproof material is prolonged. |
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