Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof material filler and preparation method therefor
The invention relates to fireproof material filler and a preparation method therefore. The fireproof material filler is composed of nano aluminum oxide, nano silicon dioxide, nano zirconium oxide, nano zinc oxide, erbium oxide, cerium oxide and maltodextrin. The filler provided by the invention can be used for improving the thermal shock resistance of the fireproof material, is strong in oxidization resistance, slag resistance and alkali metal corrosion resistance, is excellent in scouring resistance, heat isolation and insulation and is good in high-temperature volume stability; the filler can be highly and uniformly dispersed inside to promote sintering and has more uniform organization structures, so that the strength and thermal shock resistance of a product are improved.
Fireproof material filler and preparation method therefor
The invention relates to fireproof material filler and a preparation method therefore. The fireproof material filler is composed of nano aluminum oxide, nano silicon dioxide, nano zirconium oxide, nano zinc oxide, erbium oxide, cerium oxide and maltodextrin. The filler provided by the invention can be used for improving the thermal shock resistance of the fireproof material, is strong in oxidization resistance, slag resistance and alkali metal corrosion resistance, is excellent in scouring resistance, heat isolation and insulation and is good in high-temperature volume stability; the filler can be highly and uniformly dispersed inside to promote sintering and has more uniform organization structures, so that the strength and thermal shock resistance of a product are improved.
Fireproof material filler and preparation method therefor
SHE JIANFENG (Autor:in)
25.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2022
FIREPROOF ELECTRIC HEATING BUILDING MATERIAL AND PREPARATION METHOD THEREFOR
| Europäisches Patentamt | 2023