A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates a refractory material, and in particular relates to high-strength refractory castable. The high-strength refractory castable comprises the following components in percentage by weight: 15-25 percent of sintered tabular alumina, 25-35 percent of high-aluminum aggregate, 10-20 percent of alumina fine powder, 13-15 percent of pure calcium aluminate cement, 3-4 percent of stainless steel fiber, 0.02-0.05 percent of sodium hexametaphosphate, 0.05-1 percent of anti-explosion fiber and 0.1-0.2 percent of sodium tripolyphosphate. The invention aims to provide the high-temperature-resistant high-strength corrosion-resistant castable.
The invention relates a refractory material, and in particular relates to high-strength refractory castable. The high-strength refractory castable comprises the following components in percentage by weight: 15-25 percent of sintered tabular alumina, 25-35 percent of high-aluminum aggregate, 10-20 percent of alumina fine powder, 13-15 percent of pure calcium aluminate cement, 3-4 percent of stainless steel fiber, 0.02-0.05 percent of sodium hexametaphosphate, 0.05-1 percent of anti-explosion fiber and 0.1-0.2 percent of sodium tripolyphosphate. The invention aims to provide the high-temperature-resistant high-strength corrosion-resistant castable.
High-strength refractory castable
DAI LIUQING (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
CASTABLE REFRACTORY COMPOSITION, CASTABLE REFRACTORY, AND METHOD OF PRODUCING CASTABLE REFRACTORY
| European Patent Office | 2022