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Magnesium oxysulfate gel composite modifier and preparation method thereof
The invention discloses a magnesium oxysulfate gel composite modifier and a preparation method thereof, and belongs to the field of composite modifier production. The composite modifier is prepared by evenly mixing potassium dihydrogen phosphate, boric acid, citrate, sodium gluconate, and carboxymethyl cellulose ether. Compared with the prior art, the composite modifier can prolong the setting time of gel material, is capable of improving the denseness state of slurry, reduces the capillary pores generated during the hydration reaction process, and improves the physical performance.
Magnesium oxysulfate gel composite modifier and preparation method thereof
The invention discloses a magnesium oxysulfate gel composite modifier and a preparation method thereof, and belongs to the field of composite modifier production. The composite modifier is prepared by evenly mixing potassium dihydrogen phosphate, boric acid, citrate, sodium gluconate, and carboxymethyl cellulose ether. Compared with the prior art, the composite modifier can prolong the setting time of gel material, is capable of improving the denseness state of slurry, reduces the capillary pores generated during the hydration reaction process, and improves the physical performance.
Magnesium oxysulfate gel composite modifier and preparation method thereof
KUANG QINGLIN (Autor:in) / YANG ZHUOSHU (Autor:in) / LU JIANBING (Autor:in)
18.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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