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Production technology for anticorrosion antirust agent of chemical building material
A disclosed production technology for an anticorrosion antirust agent comprises a first step of heating pressurization reaction and a second step of normal-temperature normal-pressure stirring; in the first step, the temperature is controlled at 80 DEG C-95 DEG C, the pressure is controlled to be 0.2-0.3 MPa, the reaction time is 4-5 h, and a mixed solution in the reaction process is continuously stirred; and in the second step, the stirring time is 2 h. The raw materials are reacted by divided into two steps, the raw materials can be added in the first step or in the second step according to the property of the raw materials and the reaction conditions, so that the prepared antirust agent is relatively stable in performances.
Production technology for anticorrosion antirust agent of chemical building material
A disclosed production technology for an anticorrosion antirust agent comprises a first step of heating pressurization reaction and a second step of normal-temperature normal-pressure stirring; in the first step, the temperature is controlled at 80 DEG C-95 DEG C, the pressure is controlled to be 0.2-0.3 MPa, the reaction time is 4-5 h, and a mixed solution in the reaction process is continuously stirred; and in the second step, the stirring time is 2 h. The raw materials are reacted by divided into two steps, the raw materials can be added in the first step or in the second step according to the property of the raw materials and the reaction conditions, so that the prepared antirust agent is relatively stable in performances.
Production technology for anticorrosion antirust agent of chemical building material
LING KESHOU (author) / ZHANG XUESONG (author) / LING KECUI (author)
2015-04-01
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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| European Patent Office | 2015
| British Library Online Contents | 2012