Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Outer wall adhesive and preparation method thereof
The invention discloses an external wall adhesive and a preparation method thereof. The external wall adhesive comprises aggregate, Portland cement and an additive, the mass of the aggregate accounts for 45-55% of the mass of the external wall adhesive; the mass of the Portland cement accounts for 45-55% of the mass of the external wall adhesive; the mass of the additive accounts for 1.5-2.5% of the mass of the external wall adhesive; the aggregate comprises quartz sand or river sand; the additive comprises 30 wt% of calcium oxide, 25 wt% of cellulose ether, 30 wt% of latex powder and 15 wt% of lignocellulose; the external wall adhesive disclosed by the invention can be directly added in the process of preparing external wall mortar, and can improve the aging resistance, water resistance, flame retardance and the like of an external wall thermal insulation material.
本发明公开了一种外墙粘合剂及其制备方法，外墙粘合剂包括：骨料、硅酸盐水泥和添加剂；骨料的质量占外墙粘合剂的质量百分比为45％‑55％；硅酸盐水泥的质量占外墙粘合剂的质量百分比为45％‑55％；添加剂的质量占外墙粘合剂的质量百分比为1.5％‑2.5％；骨料包括:石英砂或河沙；添加剂包括:30wt％氧化钙、25wt％纤维素醚、30wt％乳胶粉和15wt％木质纤维素；本发明的外墙粘合剂可在制备外墙砂浆过程中直接添加，可以提高外墙保温材料的耐老化、防水、阻燃等性能。
Outer wall adhesive and preparation method thereof
The invention discloses an external wall adhesive and a preparation method thereof. The external wall adhesive comprises aggregate, Portland cement and an additive, the mass of the aggregate accounts for 45-55% of the mass of the external wall adhesive; the mass of the Portland cement accounts for 45-55% of the mass of the external wall adhesive; the mass of the additive accounts for 1.5-2.5% of the mass of the external wall adhesive; the aggregate comprises quartz sand or river sand; the additive comprises 30 wt% of calcium oxide, 25 wt% of cellulose ether, 30 wt% of latex powder and 15 wt% of lignocellulose; the external wall adhesive disclosed by the invention can be directly added in the process of preparing external wall mortar, and can improve the aging resistance, water resistance, flame retardance and the like of an external wall thermal insulation material.
本发明公开了一种外墙粘合剂及其制备方法，外墙粘合剂包括：骨料、硅酸盐水泥和添加剂；骨料的质量占外墙粘合剂的质量百分比为45％‑55％；硅酸盐水泥的质量占外墙粘合剂的质量百分比为45％‑55％；添加剂的质量占外墙粘合剂的质量百分比为1.5％‑2.5％；骨料包括:石英砂或河沙；添加剂包括:30wt％氧化钙、25wt％纤维素醚、30wt％乳胶粉和15wt％木质纤维素；本发明的外墙粘合剂可在制备外墙砂浆过程中直接添加，可以提高外墙保温材料的耐老化、防水、阻燃等性能。
Outer wall adhesive and preparation method thereof
一种外墙粘合剂及其制备方法
ZHANG GAOQIANG (Autor:in) / ZHAO LIANCHENG (Autor:in) / LIU HONGYUAN (Autor:in)
04.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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