Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Thermal insulation mortar taking magnesium phosphate cement layer-EPS and phosphate-expanded perlite as aggregate and preparation method
The invention discloses thermal insulation mortar taking magnesium phosphate cement layer-EPS and phosphate-expanded perlite as aggregates and a preparation method. The thermal insulation mortar comprises the following components in parts by mass: 20-70 parts of inactive magnesium oxide powder, 5-55 parts of fly ash, 2-10 parts of magnesium phosphate cement layer-EPS particles, and 10-70 parts ofphosphate-filled expanded perlite, wherein the magnesium phosphate cement layer-EPS particles comprise EPS particles and a magnesium phosphate cement layer coating the EPS particles, and the phosphate-filled expanded perlite comprises expanded perlite and phosphate fine powder packed in open pores of the expanded perlite. The problem of use of a binder can be solved, and the fluidity and workability of the thermal insulation mortar are improved.
本发明公开了一种以磷酸镁水泥层‑EPS和磷酸盐‑膨胀珍珠岩为骨料的保温砂浆及制备方法，所述保温砂浆包括以下质量份数的组分：无活性氧化镁粉20～70份，粉煤灰5～55份，磷酸镁水泥层‑EPS颗粒2～10份，磷酸盐填充膨胀珍珠岩10～70份，其中：磷酸镁水泥层‑EPS颗粒包括EPS颗粒和包覆在EPS颗粒外的磷酸镁水泥层；磷酸盐填充膨胀珍珠岩包括膨胀珍珠岩和填充在膨胀珍珠岩开孔中的磷酸盐细粉。可解决粘结剂，提高保温砂浆的流动性及和易性。
Thermal insulation mortar taking magnesium phosphate cement layer-EPS and phosphate-expanded perlite as aggregate and preparation method
The invention discloses thermal insulation mortar taking magnesium phosphate cement layer-EPS and phosphate-expanded perlite as aggregates and a preparation method. The thermal insulation mortar comprises the following components in parts by mass: 20-70 parts of inactive magnesium oxide powder, 5-55 parts of fly ash, 2-10 parts of magnesium phosphate cement layer-EPS particles, and 10-70 parts ofphosphate-filled expanded perlite, wherein the magnesium phosphate cement layer-EPS particles comprise EPS particles and a magnesium phosphate cement layer coating the EPS particles, and the phosphate-filled expanded perlite comprises expanded perlite and phosphate fine powder packed in open pores of the expanded perlite. The problem of use of a binder can be solved, and the fluidity and workability of the thermal insulation mortar are improved.
本发明公开了一种以磷酸镁水泥层‑EPS和磷酸盐‑膨胀珍珠岩为骨料的保温砂浆及制备方法，所述保温砂浆包括以下质量份数的组分：无活性氧化镁粉20～70份，粉煤灰5～55份，磷酸镁水泥层‑EPS颗粒2～10份，磷酸盐填充膨胀珍珠岩10～70份，其中：磷酸镁水泥层‑EPS颗粒包括EPS颗粒和包覆在EPS颗粒外的磷酸镁水泥层；磷酸盐填充膨胀珍珠岩包括膨胀珍珠岩和填充在膨胀珍珠岩开孔中的磷酸盐细粉。可解决粘结剂，提高保温砂浆的流动性及和易性。
Thermal insulation mortar taking magnesium phosphate cement layer-EPS and phosphate-expanded perlite as aggregate and preparation method
以磷酸镁水泥层-EPS和磷酸盐-膨胀珍珠岩为骨料的保温砂浆及制备方法
DONG JINMEI (Autor:in) / ZHENG WEIXIN (Autor:in) / CHANG CHENGGONG (Autor:in) / XIAO XUEYING (Autor:in) / AN SHENGXIA (Autor:in) / WEN JING (Autor:in)
04.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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