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A platform for research: civil engineering, architecture and urbanism
Environment-friendly ultrahigh-strength polymer mortar
The invention provides environment-friendly ultrahigh-strength polymer mortar, which is prepared from the following ingredients in percentage by weight: 1 to 5 percent of polymers, 5 to 55 percent of cement, 40 to 70 percent of sand powder, 10 to 30 percent of inorganic cementing materials, 0.05 percent of thixotropic agents, 0.5 to 3 percent of calcium ion consumption agents, 0.01 to 0.5 percent of rheological agents and 0.05 to 0.5 percent of fine foam leading agents. The cement mortar is high in bonding strength, strong in water resistance, strong in flexibility, free of shrinkage during hardening, small in elastic modulus, suitable for site construction, strong in durability, high in hardened body compactness, capable of bearing 1.5 MPa anti-seepage pressure, free of water seepage and strong in waterproof function, the anti-seepage grade is greatly improved, and the added polyurethane elastic fibers are capable of resisting water leakage and resisting water leakage. And the polyurethane elastic fibers can enable the bonded mortar to be stronger in connectivity, firmer and not easy to crack and fall off.
本发明提供了一种环保型超高强聚合物砂浆，配方包括以下成分：聚合物1‑5％、水泥5‑55％、砂粉40‑70％、无机胶凝材料10‑30％、触变剂0.05％、钙离子消耗剂0.5‑3％、流变剂0.01‑0.5％、细密引泡剂0.05‑0.5％，水泥砂浆粘结强度高、耐水性强、柔韧性强、硬化时不收缩、弹性模量小、适用于现场施工，耐久性强，硬化体密实度高，抗渗等级大幅度提高，可耐受1.5MPa抗渗压力不渗水，防水功能强，另外添加有的聚氨酯弹性纤维，聚氨酯弹性纤维可以使得粘结的砂浆连接性更强，更加的牢固不易开裂脱落。
Environment-friendly ultrahigh-strength polymer mortar
The invention provides environment-friendly ultrahigh-strength polymer mortar, which is prepared from the following ingredients in percentage by weight: 1 to 5 percent of polymers, 5 to 55 percent of cement, 40 to 70 percent of sand powder, 10 to 30 percent of inorganic cementing materials, 0.05 percent of thixotropic agents, 0.5 to 3 percent of calcium ion consumption agents, 0.01 to 0.5 percent of rheological agents and 0.05 to 0.5 percent of fine foam leading agents. The cement mortar is high in bonding strength, strong in water resistance, strong in flexibility, free of shrinkage during hardening, small in elastic modulus, suitable for site construction, strong in durability, high in hardened body compactness, capable of bearing 1.5 MPa anti-seepage pressure, free of water seepage and strong in waterproof function, the anti-seepage grade is greatly improved, and the added polyurethane elastic fibers are capable of resisting water leakage and resisting water leakage. And the polyurethane elastic fibers can enable the bonded mortar to be stronger in connectivity, firmer and not easy to crack and fall off.
本发明提供了一种环保型超高强聚合物砂浆，配方包括以下成分：聚合物1‑5％、水泥5‑55％、砂粉40‑70％、无机胶凝材料10‑30％、触变剂0.05％、钙离子消耗剂0.5‑3％、流变剂0.01‑0.5％、细密引泡剂0.05‑0.5％，水泥砂浆粘结强度高、耐水性强、柔韧性强、硬化时不收缩、弹性模量小、适用于现场施工，耐久性强，硬化体密实度高，抗渗等级大幅度提高，可耐受1.5MPa抗渗压力不渗水，防水功能强，另外添加有的聚氨酯弹性纤维，聚氨酯弹性纤维可以使得粘结的砂浆连接性更强，更加的牢固不易开裂脱落。
Environment-friendly ultrahigh-strength polymer mortar
一种环保型超高强聚合物砂浆
ZHU PENGFEI (author) / CHEN LINSHENG (author) / QU DIANQUN (author)
2023-03-31
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Environment-friendly polymer waterproof thermal insulation mortar
| European Patent Office | 2020