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Light-weight, acid-resistant and anticorrosive castable
The invention provides a light-weight, acid-resistant and anticorrosive castable. The light-weight, acid-resistant and anticorrosive castable comprises the following raw materials in parts by weight: 60 parts of acid-resistant lightweight aggregate, 10 parts of alumina clinker powder, 6 parts of mullite powder, 9 parts of silica powder, 5 parts of alumina micro-powder, 10 parts of calcium aluminate cement and 0.5 part of additives, wherein the particle size of the alumina clinker powder is 200 meshes; the particle size of the alumina micro-powder is 3-5 microns. The light-weight, acid-resistant and anticorrosive castable provided by the invention has multiple functions of acid resistance, wear resistance and heat insulation.
Light-weight, acid-resistant and anticorrosive castable
The invention provides a light-weight, acid-resistant and anticorrosive castable. The light-weight, acid-resistant and anticorrosive castable comprises the following raw materials in parts by weight: 60 parts of acid-resistant lightweight aggregate, 10 parts of alumina clinker powder, 6 parts of mullite powder, 9 parts of silica powder, 5 parts of alumina micro-powder, 10 parts of calcium aluminate cement and 0.5 part of additives, wherein the particle size of the alumina clinker powder is 200 meshes; the particle size of the alumina micro-powder is 3-5 microns. The light-weight, acid-resistant and anticorrosive castable provided by the invention has multiple functions of acid resistance, wear resistance and heat insulation.
Light-weight, acid-resistant and anticorrosive castable
WEI HONGBO (Autor:in) / GUAN YICHAO (Autor:in)
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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