Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gypsum thermal insulation mortar and preparation process thereof
The invention relates to the technical field of building materials, and particularly discloses gypsum thermal insulation mortar and a preparation process thereof. The gypsum thermal insulation mortar is prepared from the following raw materials in parts by mass: 700-1000 parts of gypsum powder; 100 to 200 parts of glass beads; 2-3 parts of cellulose; 2-3 parts of a thixotropic agent; 1-3 parts of polypropylene fiber; 5-9 parts of latex powder; 1-2 parts of a retarder; and 50-80 parts of an auxiliary admixture. According to the invention, the auxiliary admixture component is added into the gypsum thermal insulation mortar, so that the gypsum thermal insulation mortar can be well applied to plum rain seasons in summer in Jiangsan areas, and meanwhile, the problem that the thermal insulation performance of the gypsum thermal insulation mortar is severely reduced after sudden rain after high temperature in summer can be well avoided; meanwhile, the gypsum thermal insulation mortar is accidentally found to have better compressive strength.
本申请涉及建筑材料的技术领域，具体公开了一种石膏保温砂浆及其制备工艺。一种石膏保温砂浆由包括以下组分的原料制备得到：其中以质量份计，石膏粉700‑1000份；玻化微珠100‑200份；纤维素2‑3份；触变剂2‑3份；聚丙烯纤维1‑3份；乳胶粉5‑9份；缓凝剂1‑2份；辅助外加剂50‑80份。本申请通过在石膏保温砂浆中添加了辅助外加剂组分，使得石膏保温砂浆能够较好地应用于诸如江南地区夏季的梅雨季节，同时能够较好地避免夏季高温后的骤雨后导致石膏保温砂浆的保温性能严重下降的问题，同时意外地发现石膏保温砂浆还具有较好的抗压强度。
Gypsum thermal insulation mortar and preparation process thereof
The invention relates to the technical field of building materials, and particularly discloses gypsum thermal insulation mortar and a preparation process thereof. The gypsum thermal insulation mortar is prepared from the following raw materials in parts by mass: 700-1000 parts of gypsum powder; 100 to 200 parts of glass beads; 2-3 parts of cellulose; 2-3 parts of a thixotropic agent; 1-3 parts of polypropylene fiber; 5-9 parts of latex powder; 1-2 parts of a retarder; and 50-80 parts of an auxiliary admixture. According to the invention, the auxiliary admixture component is added into the gypsum thermal insulation mortar, so that the gypsum thermal insulation mortar can be well applied to plum rain seasons in summer in Jiangsan areas, and meanwhile, the problem that the thermal insulation performance of the gypsum thermal insulation mortar is severely reduced after sudden rain after high temperature in summer can be well avoided; meanwhile, the gypsum thermal insulation mortar is accidentally found to have better compressive strength.
本申请涉及建筑材料的技术领域，具体公开了一种石膏保温砂浆及其制备工艺。一种石膏保温砂浆由包括以下组分的原料制备得到：其中以质量份计，石膏粉700‑1000份；玻化微珠100‑200份；纤维素2‑3份；触变剂2‑3份；聚丙烯纤维1‑3份；乳胶粉5‑9份；缓凝剂1‑2份；辅助外加剂50‑80份。本申请通过在石膏保温砂浆中添加了辅助外加剂组分，使得石膏保温砂浆能够较好地应用于诸如江南地区夏季的梅雨季节，同时能够较好地避免夏季高温后的骤雨后导致石膏保温砂浆的保温性能严重下降的问题，同时意外地发现石膏保温砂浆还具有较好的抗压强度。
Gypsum thermal insulation mortar and preparation process thereof
一种石膏保温砂浆及其制备工艺
XIE ZHOUWEI (Autor:in) / HOU MINGMING (Autor:in) / MA BAITONG (Autor:in) / WANG XIANGYANG (Autor:in)
27.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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