A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of binding material additives, and discloses an early strength agent of a solid waste binding material as well as a preparation method and application of the early strength agent. The early strength agent of the solid waste cementing material comprises the following components in parts by weight: 5-10 parts of potassium hydroxide, 3-7 parts of titanium dioxide, 8-12 parts of sodium metaaluminate, 8-12 parts of monopotassium phosphate, 8-12 parts of sodium citrate and water. According to the early strength agent provided by the invention, under the matching action of potassium hydroxide, titanium dioxide, sodium metaaluminate, monopotassium phosphate and sodium citrate, the early strength agent is added into the solid waste cementing material, so that the effect of well improving the early strength of the solid waste cementing material can be achieved. Besides, according to use requirements, the setting and hardening speed of the solid waste cementing material can be adjusted by adjusting the addition amount of the early strength agent in the solid waste cementing material, so that the requirements of enterprises such as mixing plants, engineering companies and prefabricated parts are met.
本发明涉及胶凝材料助剂技术领域，公开了固废胶凝材料的早强剂及其制备方法和应用。固废胶凝材料的早强剂，按重量份数计，其组分包括：5～10份氢氧化钾、3～7份二氧化钛、8～12份偏铝酸钠和8～12份磷酸二氢钾、8～12份柠檬酸钠和水。本发明提供的早强剂，在氢氧化钾、二氧化钛、偏铝酸钠、磷酸二氢钾以及柠檬酸钠的配合作用下，添加至固废胶凝材料中能够起到很好的增加固废胶凝材料早期强度的作用。此外，根据使用要求，可通过调节早强剂在固废胶凝材料中的添加量，来调节固废胶凝材料的凝结硬化速度，从而满足搅拌站、工程公司、预制构件等企业的需求。
The invention relates to the technical field of binding material additives, and discloses an early strength agent of a solid waste binding material as well as a preparation method and application of the early strength agent. The early strength agent of the solid waste cementing material comprises the following components in parts by weight: 5-10 parts of potassium hydroxide, 3-7 parts of titanium dioxide, 8-12 parts of sodium metaaluminate, 8-12 parts of monopotassium phosphate, 8-12 parts of sodium citrate and water. According to the early strength agent provided by the invention, under the matching action of potassium hydroxide, titanium dioxide, sodium metaaluminate, monopotassium phosphate and sodium citrate, the early strength agent is added into the solid waste cementing material, so that the effect of well improving the early strength of the solid waste cementing material can be achieved. Besides, according to use requirements, the setting and hardening speed of the solid waste cementing material can be adjusted by adjusting the addition amount of the early strength agent in the solid waste cementing material, so that the requirements of enterprises such as mixing plants, engineering companies and prefabricated parts are met.
本发明涉及胶凝材料助剂技术领域，公开了固废胶凝材料的早强剂及其制备方法和应用。固废胶凝材料的早强剂，按重量份数计，其组分包括：5～10份氢氧化钾、3～7份二氧化钛、8～12份偏铝酸钠和8～12份磷酸二氢钾、8～12份柠檬酸钠和水。本发明提供的早强剂，在氢氧化钾、二氧化钛、偏铝酸钠、磷酸二氢钾以及柠檬酸钠的配合作用下，添加至固废胶凝材料中能够起到很好的增加固废胶凝材料早期强度的作用。此外，根据使用要求，可通过调节早强剂在固废胶凝材料中的添加量，来调节固废胶凝材料的凝结硬化速度，从而满足搅拌站、工程公司、预制构件等企业的需求。
Early strength agent of solid waste cementing material as well as preparation method and application of early strength agent
固废胶凝材料的早强剂及其制备方法和应用
2024-11-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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