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Cementing material admixture composition and hydraulic lime mortar

WANG DONGMIN / ZHANG DAJIANG / XU DONG / LIU ZE / QI GUODONG

The invention provides a cementing material additive composition. The cementing material additive composition comprises a water reducing agent, water-absorbent resin, sodium methyl silicate and potassium ferrocyanide. The invention further provides hydraulic lime mortar containing the admixture composition and a preparation method of the hydraulic lime mortar, and the hydraulic lime mortar has very high environmental erosion resistance and can be used as an ancient building repair material.

本发明提供一种胶凝材料外加剂组合物，包括减水剂、吸水树脂、甲基硅酸钠和亚铁氰化钾。本发明还提供了包含所述外加剂组合物的水硬性石灰砂浆及其制备方法，本发明的石灰砂浆具有很高的耐环境侵蚀性能，可以作为古建筑修复材料。

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Cementing material admixture composition and hydraulic lime mortar

WANG DONGMIN / ZHANG DAJIANG / XU DONG / LIU ZE / QI GUODONG

The invention provides a cementing material additive composition. The cementing material additive composition comprises a water reducing agent, water-absorbent resin, sodium methyl silicate and potassium ferrocyanide. The invention further provides hydraulic lime mortar containing the admixture composition and a preparation method of the hydraulic lime mortar, and the hydraulic lime mortar has very high environmental erosion resistance and can be used as an ancient building repair material.

本发明提供一种胶凝材料外加剂组合物，包括减水剂、吸水树脂、甲基硅酸钠和亚铁氰化钾。本发明还提供了包含所述外加剂组合物的水硬性石灰砂浆及其制备方法，本发明的石灰砂浆具有很高的耐环境侵蚀性能，可以作为古建筑修复材料。

Cementing material admixture composition and hydraulic lime mortar

WANG DONGMIN / ZHANG DAJIANG / XU DONG / LIU ZE / QI GUODONG

The invention provides a cementing material additive composition. The cementing material additive composition comprises a water reducing agent, water-absorbent resin, sodium methyl silicate and potassium ferrocyanide. The invention further provides hydraulic lime mortar containing the admixture composition and a preparation method of the hydraulic lime mortar, and the hydraulic lime mortar has very high environmental erosion resistance and can be used as an ancient building repair material.

本发明提供一种胶凝材料外加剂组合物，包括减水剂、吸水树脂、甲基硅酸钠和亚铁氰化钾。本发明还提供了包含所述外加剂组合物的水硬性石灰砂浆及其制备方法，本发明的石灰砂浆具有很高的耐环境侵蚀性能，可以作为古建筑修复材料。

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Titel:

Cementing material admixture composition and hydraulic lime mortar

Weitere Titelangaben:

一种胶凝材料外加剂组合物及水硬性石灰砂浆

Beteiligte:

WANG DONGMIN (Autor:in) / ZHANG DAJIANG (Autor:in) / XU DONG (Autor:in) / LIU ZE (Autor:in) / QI GUODONG (Autor:in)

Erscheinungsdatum:

10.01.2023

Medientyp:

Patent

Format:

Elektronische Ressource

Sprache:

Chinesisch

Klassifikation:

IPC: C04B Kalk , LIME

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