A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a gypsum slurry as well as a preparation method and application thereof. The gypsum slurry comprises gypsum, modified starch, sodium sulfate, a sulfo- modified polycarboxylatewater reducer, a foaming agent and water. The gypsum slurry has the advantages that the water consumption is small when the standard consistency is reached, the setting time of gypsum is not influenced, the gypsum board production efficiency is improved, and the gypsum board drying time is shortened.
本发明公开了一种石膏浆及其制备方法和应用。该石膏浆包括：石膏、改性淀粉、硫酸钠、磺酸基改性聚羧酸减水剂、发泡剂和水。本发明的石膏浆具有达到标准稠度时用水量小，不影响石膏本身凝结时间，从而能够提高石膏板生产效率和缩短石膏板烘干时间。
The invention discloses a gypsum slurry as well as a preparation method and application thereof. The gypsum slurry comprises gypsum, modified starch, sodium sulfate, a sulfo- modified polycarboxylatewater reducer, a foaming agent and water. The gypsum slurry has the advantages that the water consumption is small when the standard consistency is reached, the setting time of gypsum is not influenced, the gypsum board production efficiency is improved, and the gypsum board drying time is shortened.
本发明公开了一种石膏浆及其制备方法和应用。该石膏浆包括：石膏、改性淀粉、硫酸钠、磺酸基改性聚羧酸减水剂、发泡剂和水。本发明的石膏浆具有达到标准稠度时用水量小，不影响石膏本身凝结时间，从而能够提高石膏板生产效率和缩短石膏板烘干时间。
Gypsum slurry as well as preparation method and application thereof
一种石膏浆及其制备方法和应用
FAN RUIBO (author)
2020-10-20
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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