A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Polymer modified nickel slag waterproof mortar and preparation method thereof
The invention provides polymer modified nickel slag waterproof mortar and a preparation method thereof. The polymer modified nickel slag waterproof mortar is prepared from the following components in parts by weight: 60 to 80 parts of nickel slag powder, 20 to 40 parts of carbide slag, 2 to 5 parts of sodium sulfate, 40 to 50 parts of organic silicon modified epoxy emulsion, 10 to 16 parts of glass powder, 40 to 60 parts of water, 4 to 6 parts of auxiliaries, 4 to 6 parts of water reducing agent, 0.4 to 0.6 part of defoaming agent and 180 to 240 parts of ferronickel tailings. The waterproof mortar prepared by the invention has the advantages of high impermeability grade, high bonding strength and compressive strength, good flexibility, wear resistance, fluidity and impact resistance, easily available and cheap raw materials, convenient construction and simple preparation method. The nickel slag is used as a binding material, the industrial by-product carbide slag is used as an exciting agent, and the ferronickel tailings replace fine aggregate, so that the resource reutilization of wastes is realized, the energy waste of'two-grinding and one-burning 'of the cement is effectively avoided, and the method is energy-saving and environment-friendly.
本发明提供一种聚合物改性镍渣防水砂浆及其制备方法，包括按重量份计的镍渣粉末60‑80份、电石渣20‑40份、硫酸钠2‑5份、有机硅改性环氧乳液40‑50份、玻璃粉10‑16份、水40‑60份、助剂4‑6份、减水剂4‑6份、消泡剂0.4‑0.6份，镍铁尾矿180‑240份。本发明制得的防水砂浆抗渗等级高，具有高的粘结强度和抗压强度，柔韧性、耐磨性、流动性以及抗冲击性好，原料易得价格便宜，施工方便，制备方法简单。将镍渣作为胶凝材料，工业副产物电石渣作激发剂，镍铁尾矿代替细骨料，实现了废弃物的资源化再利用，有效避免了水泥“两磨一烧”的能源浪费，节能环保。
Polymer modified nickel slag waterproof mortar and preparation method thereof
The invention provides polymer modified nickel slag waterproof mortar and a preparation method thereof. The polymer modified nickel slag waterproof mortar is prepared from the following components in parts by weight: 60 to 80 parts of nickel slag powder, 20 to 40 parts of carbide slag, 2 to 5 parts of sodium sulfate, 40 to 50 parts of organic silicon modified epoxy emulsion, 10 to 16 parts of glass powder, 40 to 60 parts of water, 4 to 6 parts of auxiliaries, 4 to 6 parts of water reducing agent, 0.4 to 0.6 part of defoaming agent and 180 to 240 parts of ferronickel tailings. The waterproof mortar prepared by the invention has the advantages of high impermeability grade, high bonding strength and compressive strength, good flexibility, wear resistance, fluidity and impact resistance, easily available and cheap raw materials, convenient construction and simple preparation method. The nickel slag is used as a binding material, the industrial by-product carbide slag is used as an exciting agent, and the ferronickel tailings replace fine aggregate, so that the resource reutilization of wastes is realized, the energy waste of'two-grinding and one-burning 'of the cement is effectively avoided, and the method is energy-saving and environment-friendly.
本发明提供一种聚合物改性镍渣防水砂浆及其制备方法，包括按重量份计的镍渣粉末60‑80份、电石渣20‑40份、硫酸钠2‑5份、有机硅改性环氧乳液40‑50份、玻璃粉10‑16份、水40‑60份、助剂4‑6份、减水剂4‑6份、消泡剂0.4‑0.6份，镍铁尾矿180‑240份。本发明制得的防水砂浆抗渗等级高，具有高的粘结强度和抗压强度，柔韧性、耐磨性、流动性以及抗冲击性好，原料易得价格便宜，施工方便，制备方法简单。将镍渣作为胶凝材料，工业副产物电石渣作激发剂，镍铁尾矿代替细骨料，实现了废弃物的资源化再利用，有效避免了水泥“两磨一烧”的能源浪费，节能环保。
Polymer modified nickel slag waterproof mortar and preparation method thereof
一种聚合物改性镍渣防水砂浆及其制备方法
SU YING (author) / LI QI (author) / REN JINGZE (author) / CHEN WEI (author) / HE XINGYANG (author) / WANG YINGBIN (author) / LI YANG (author) / YANG JIE (author) / LIU WENZHI (author) / XU LI (author)
2022-03-18
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Polymer waterproof mortar and preparation method thereof
| European Patent Office | 2023
Phosphorus slag waterproof plastering mortar and mortar plastering waterproof construction method
| European Patent Office | 2021
| European Patent Office | 2020