A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
External wall mortar with thermal insulation function
The external wall mortar with the thermal insulation function is prepared from the following raw materials in parts by weight: 15-25 parts of cement, 30-50 parts of sand, 10-15 parts of rubber powder,3-6 parts of wood fibers, 10-18 parts of mineral powder, 3-5 parts of diatom ooze, 3-8 parts of a water reducing agent, 1-5 parts of cellulose ether, 15-20 parts of modified palygorskite powder, 1-5parts of polyvinyl alcohol and 0.1-0.6 part of an anti-freezing agent. The invention further discloses a preparation method of the external wall mortar with the thermal insulation function. The external wall mortar provided by the invention is simple to prepare, and the prepared external wall mortar has excellent thermal insulation performance and can effectively reduce energy loss of buildings; the rubber powder, vermiculite powder, perlite powder, zeolite powder, wood fiber and diatom ooze are added into the prepared external wall thermal insulation mortar, so that the external wall mortar has excellent thermal insulation performance; in addition, the modified palygorskite powder is added into the external wall mortar, so that the fracture resistance of the external wall mortar is improved.
一种具有保温功能的外墙砂浆，包括如下重量份的原料：水泥15‑25份、砂子30‑50份、橡胶粉10‑15份、木质纤维3‑6份、矿物质粉10‑18份、硅藻泥3‑5份、减水剂3‑8份、纤维素醚1‑5份、改性坡缕石粉15‑20份、聚乙烯醇1‑5份和防冻剂0.1‑0.6份。本发明还公开了上述具有保温功能的外墙砂浆的制备方法。本发明提供的外墙砂浆制取简单，制得的外墙砂浆具有优良的保温性能，能有效的降低建筑的能量散失；本发明制得的外墙保温砂浆中添加有橡胶粉、蛭石粉、珍珠岩粉、沸石粉、木质纤维以及硅藻泥，使得外墙砂浆具有优良的保温性能；另外，外墙砂浆中添加的改性坡缕石粉提高了外墙砂浆的抗折性能。
External wall mortar with thermal insulation function
The external wall mortar with the thermal insulation function is prepared from the following raw materials in parts by weight: 15-25 parts of cement, 30-50 parts of sand, 10-15 parts of rubber powder,3-6 parts of wood fibers, 10-18 parts of mineral powder, 3-5 parts of diatom ooze, 3-8 parts of a water reducing agent, 1-5 parts of cellulose ether, 15-20 parts of modified palygorskite powder, 1-5parts of polyvinyl alcohol and 0.1-0.6 part of an anti-freezing agent. The invention further discloses a preparation method of the external wall mortar with the thermal insulation function. The external wall mortar provided by the invention is simple to prepare, and the prepared external wall mortar has excellent thermal insulation performance and can effectively reduce energy loss of buildings; the rubber powder, vermiculite powder, perlite powder, zeolite powder, wood fiber and diatom ooze are added into the prepared external wall thermal insulation mortar, so that the external wall mortar has excellent thermal insulation performance; in addition, the modified palygorskite powder is added into the external wall mortar, so that the fracture resistance of the external wall mortar is improved.
一种具有保温功能的外墙砂浆，包括如下重量份的原料：水泥15‑25份、砂子30‑50份、橡胶粉10‑15份、木质纤维3‑6份、矿物质粉10‑18份、硅藻泥3‑5份、减水剂3‑8份、纤维素醚1‑5份、改性坡缕石粉15‑20份、聚乙烯醇1‑5份和防冻剂0.1‑0.6份。本发明还公开了上述具有保温功能的外墙砂浆的制备方法。本发明提供的外墙砂浆制取简单，制得的外墙砂浆具有优良的保温性能，能有效的降低建筑的能量散失；本发明制得的外墙保温砂浆中添加有橡胶粉、蛭石粉、珍珠岩粉、沸石粉、木质纤维以及硅藻泥，使得外墙砂浆具有优良的保温性能；另外，外墙砂浆中添加的改性坡缕石粉提高了外墙砂浆的抗折性能。
External wall mortar with thermal insulation function
一种具有保温功能的外墙砂浆
CHEN YAOHENG (author)
2020-12-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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