Preparation method of silicon dioxide-phenolic resin aerogel felt for bridge fire resistance

The invention discloses a preparation method of a silicon dioxide-phenolic resin aerogel felt for bridge fire resistance, which comprises the following steps: (1) fully mixing raw materials sodium silicate, aluminum silicate, ethanol and water in a container at room temperature, stirring for about 1...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MENG QINGKUN, QI JIQIU, ZHANG ZONGXING, GE SHAOKUN, JIA QINGRONG, LI JIAN, ZHOU YUNHUA, GU ZEMIN, MIN LIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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