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External wall weather-resistant fine putty powder and preparation method therefor
The present invention discloses an external wall weather-resistant fine putty powder and a preparation method therefor. According to the external wall weather-resistant fine putty powder provided by the present invention, 1:4 of black Portland cement and white Portland cement is added so as to effectively solve the problem of poor breathable performance of the conventional external wall weather-resistant fine putty powder caused by too high hardness; cellulose and PP fiber effectively solve the problem of poor adhesion and waterproof performance of the conventional external wall weather-resistant fine putty powder; and in the embodiment, Portland cement 42.5 and 100-mesh silty sand ensure that the particles of the external wall weather-resistant fine putty powder are small. The external wall weather-resistant fine putty powder provided by the present invention is simple in preparation process, stirred uniformly and finely and short in preparation time, and reduces the investment and shortens the product production cycle.
External wall weather-resistant fine putty powder and preparation method therefor
The present invention discloses an external wall weather-resistant fine putty powder and a preparation method therefor. According to the external wall weather-resistant fine putty powder provided by the present invention, 1:4 of black Portland cement and white Portland cement is added so as to effectively solve the problem of poor breathable performance of the conventional external wall weather-resistant fine putty powder caused by too high hardness; cellulose and PP fiber effectively solve the problem of poor adhesion and waterproof performance of the conventional external wall weather-resistant fine putty powder; and in the embodiment, Portland cement 42.5 and 100-mesh silty sand ensure that the particles of the external wall weather-resistant fine putty powder are small. The external wall weather-resistant fine putty powder provided by the present invention is simple in preparation process, stirred uniformly and finely and short in preparation time, and reduces the investment and shortens the product production cycle.
External wall weather-resistant fine putty powder and preparation method therefor
JIANG XINGZHI (author)
2015-11-11
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Water-resistant putty powder and preparation method thereof
| European Patent Office | 2015