发明名称 |
SILICATE SOLUTIONS, THEIR PRODUCTION AND USES AS BINDERS |
摘要 |
Aqueous alkali metal silicate solutions are made by dissolving in alkali silica powder that includes insoluble impurities and putting the impurities into stable suspension with a suspending agent such as a cellulose derivative. When used as a foundry binder the solutions give improved early strength and improved breakdown properties. |
申请公布号 |
AU8140382(A) |
申请公布日期 |
1982.09.14 |
申请号 |
AU19820081403 |
申请日期 |
1982.02.19 |
申请人 |
THE WHITE SEA & BALTIC COMPANY LIMITED |
发明人 |
J.W.J. BUGG;S. HOULDEN |
分类号 |
B22C1/18;C01B33/32;C04B28/26 |
主分类号 |
B22C1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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