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Hydraulic composition, powdered additive, powdered tackifier, and method for producing same
The present invention provides a powdered additive comprising a water-soluble porous powder impregnated with a specific polyethylene glycol derivative. The powdery additive is easy to handle, and can effectively formulate a hydraulic composition with fluidity, reduced exudation and improved freeze damage resistance.
本发明提供一种粉末状添加剂，其包括用特定聚乙二醇衍生物浸渍的水溶性多孔粉末。该粉末状添加剂易于处理，可有效配制流动性、减少渗出和耐冻害性提高的水硬性组合物。
Hydraulic composition, powdered additive, powdered tackifier, and method for producing same
The present invention provides a powdered additive comprising a water-soluble porous powder impregnated with a specific polyethylene glycol derivative. The powdery additive is easy to handle, and can effectively formulate a hydraulic composition with fluidity, reduced exudation and improved freeze damage resistance.
本发明提供一种粉末状添加剂，其包括用特定聚乙二醇衍生物浸渍的水溶性多孔粉末。该粉末状添加剂易于处理，可有效配制流动性、减少渗出和耐冻害性提高的水硬性组合物。
Hydraulic composition, powdered additive, powdered tackifier, and method for producing same
水硬性组合物、粉末状添加剂、粉末状增粘剂及制造方法
SAITO HIRONAO (author)
2024-12-06
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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