发明名称 |
Hydraulic heat-resisting material and premold product made of such hydraulic heat-resisting material |
摘要 |
Hydraulic heat-resisting material of an improved thermal property which has high strength and high volume stability under high temperature is disclosed. The material substantially consists of 5 to 70 parts by weight of a mixture, the mixture consisting of 49.95 to 87.3% by weight of hydraulic cement, 49.95 to 9.7% by weight of amorphous silica and 0.1 to 3% by weight of a dispersing agent, and 95 to 30 parts by weight of a heat-resisting aggregate. Premold product made of the above material is also disclosed.
|
申请公布号 |
US4472201(A) |
申请公布日期 |
1984.09.18 |
申请号 |
US19820407343 |
申请日期 |
1982.08.12 |
申请人 |
KUROSAKI REFRACTORIES CO., LTD. |
发明人 |
OCHI, YOSHIYUKI;UCHIDA, YOSHIHIKO;OHNISHI, YUTAKA;KURODA, KOTARO;SHIBATA, YUTAKA |
分类号 |
C04B28/02;(IPC1-7):C04B7/35 |
主分类号 |
C04B28/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|