Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic tile adhesive mortar formed on basis of gold tailing sand
The invention discloses ceramic tile adhesive mortar dry powder formed on the basis of gold tailing sand. The dry powder is characterized by being prepared from the following components in parts by weight: 450 to 550 parts of gold tailing sand, 400 to 500 parts of 425 ordinary portland cement, 40 to 60 parts of stone powder, 12 to 18 parts of dispersible latex powder, 1.5 to 2.5 parts of celluloseether and 2.5 to 3.5 parts of starch ether. The invention discloses ceramic tile adhesive mortar dry powder. The formed ceramic tile adhesive mortar has good tensile adhesive strength and compression-shear adhesive strength; compared with the prior art, the ceramic tile adhesive mortar has the advantages that the performance requirement for forming the ceramic tile adhesive mortar is met, gold tailing sand is fully utilized, waste caused by gold tailing sand backfilling and environmental pollution caused by stacking are avoided, waste is turned into wealth, and the beneficial effects are remarkable.
本发明的基于黄金尾矿砂形成的瓷砖粘结砂浆干粉，其特征在于，其由以下组分按照重量份数组成：黄金尾矿砂450～550份，425普硅水泥400～500份，石粉40～60份，可分散乳胶粉12～18份，纤维素醚1.5～2.5份，淀粉醚2.5～3.5份。本发明的瓷砖粘结砂浆干粉，所形成的瓷砖粘结砂浆具有良好的拉伸粘结强度、压剪粘结强度，较低的压折比和线性收缩率，满足形成瓷砖粘结砂浆的性能要求，充分利用了黄金尾矿砂，解决了黄金尾矿砂回填所造成的浪费以及堆放所造成的环境污染，实现了变废为宝，有益效果显著。
Ceramic tile adhesive mortar formed on basis of gold tailing sand
The invention discloses ceramic tile adhesive mortar dry powder formed on the basis of gold tailing sand. The dry powder is characterized by being prepared from the following components in parts by weight: 450 to 550 parts of gold tailing sand, 400 to 500 parts of 425 ordinary portland cement, 40 to 60 parts of stone powder, 12 to 18 parts of dispersible latex powder, 1.5 to 2.5 parts of celluloseether and 2.5 to 3.5 parts of starch ether. The invention discloses ceramic tile adhesive mortar dry powder. The formed ceramic tile adhesive mortar has good tensile adhesive strength and compression-shear adhesive strength; compared with the prior art, the ceramic tile adhesive mortar has the advantages that the performance requirement for forming the ceramic tile adhesive mortar is met, gold tailing sand is fully utilized, waste caused by gold tailing sand backfilling and environmental pollution caused by stacking are avoided, waste is turned into wealth, and the beneficial effects are remarkable.
本发明的基于黄金尾矿砂形成的瓷砖粘结砂浆干粉，其特征在于，其由以下组分按照重量份数组成：黄金尾矿砂450～550份，425普硅水泥400～500份，石粉40～60份，可分散乳胶粉12～18份，纤维素醚1.5～2.5份，淀粉醚2.5～3.5份。本发明的瓷砖粘结砂浆干粉，所形成的瓷砖粘结砂浆具有良好的拉伸粘结强度、压剪粘结强度，较低的压折比和线性收缩率，满足形成瓷砖粘结砂浆的性能要求，充分利用了黄金尾矿砂，解决了黄金尾矿砂回填所造成的浪费以及堆放所造成的环境污染，实现了变废为宝，有益效果显著。
Ceramic tile adhesive mortar formed on basis of gold tailing sand
一种基于黄金尾矿砂形成的瓷砖粘结砂浆
ZHAI SHUQING (Autor:in) / LI PEIJIE (Autor:in) / FAN ZHAOPENG (Autor:in) / WANG BAOTONG (Autor:in) / QU GUOLIANG (Autor:in) / XU QINGCHEN (Autor:in) / CHEN ANXIA (Autor:in) / WANG ZHIPENG (Autor:in) / LIU LIJUAN (Autor:in) / ZHAO HAITAO (Autor:in)
04.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Adhesive mortar composed of gold tailing sand and preparation method thereof
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2024