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A platform for research: civil engineering, architecture and urbanism
Yield-increasing reinforcing cement grinding aid and preparation method thereof
The invention relates to the field of building materials. The invention discloses a yield-increasing reinforcing cement grinding aid and a preparation method thereof. The grinding aid comprises 15-19parts of dispersing substances (comprising 42.0-48.0 parts of an early strength polyether monomer, 0.22-0.23 part of hydrogen peroxide, 1.81-2.72 parts of an active monomer, 0.165-0.168 part of a chain transfer agent, 0.059-0.062 part of a catalyst, 3.47-4.53 parts of sodium hydroxide (with the concentration of 30%) and 45.0-53.0 parts of purified water); 21-27 parts of a main grinding aid substance (comprising 25-35 parts of alkylol amine, 15-25 parts of alkylol amine ester and 40-50 parts of tap water); 6-11 parts of a secondary grinding aid substance; 3-7 parts of lubricating substances; 1-4 parts of retarding substances; and 32-54 parts of tap water. By the adoption of the product, the beneficial effects of improving the yield, reinforcing, saving energy, reducing emission, and the like can be achieved.
本发明涉及到建筑材料领域，公开了一种提产增强型水泥助磨剂及其制备方法：分散物质(早强聚醚单体：42.0～48.0份、双氧水：0.22～0.23份、活性单体：1.81～2.72份、链转移剂：0.165～0.168份、催化剂：0.059～0.062份、氢氧化钠(30％浓度)：3.47～4.53份、净化水：45.0～53.0份)：15～19份、主助磨物质(醇胺类：25～35份、醇胺酯类：15～25份、自来水：40～50份)：21～27份、次助磨物质：6～11份、润滑物质：3～7份、缓凝物质：1～4份、自来水：32～54份采用本发明产品能够提升提产增强、节能减排等有益效果。
Yield-increasing reinforcing cement grinding aid and preparation method thereof
The invention relates to the field of building materials. The invention discloses a yield-increasing reinforcing cement grinding aid and a preparation method thereof. The grinding aid comprises 15-19parts of dispersing substances (comprising 42.0-48.0 parts of an early strength polyether monomer, 0.22-0.23 part of hydrogen peroxide, 1.81-2.72 parts of an active monomer, 0.165-0.168 part of a chain transfer agent, 0.059-0.062 part of a catalyst, 3.47-4.53 parts of sodium hydroxide (with the concentration of 30%) and 45.0-53.0 parts of purified water); 21-27 parts of a main grinding aid substance (comprising 25-35 parts of alkylol amine, 15-25 parts of alkylol amine ester and 40-50 parts of tap water); 6-11 parts of a secondary grinding aid substance; 3-7 parts of lubricating substances; 1-4 parts of retarding substances; and 32-54 parts of tap water. By the adoption of the product, the beneficial effects of improving the yield, reinforcing, saving energy, reducing emission, and the like can be achieved.
本发明涉及到建筑材料领域，公开了一种提产增强型水泥助磨剂及其制备方法：分散物质(早强聚醚单体：42.0～48.0份、双氧水：0.22～0.23份、活性单体：1.81～2.72份、链转移剂：0.165～0.168份、催化剂：0.059～0.062份、氢氧化钠(30％浓度)：3.47～4.53份、净化水：45.0～53.0份)：15～19份、主助磨物质(醇胺类：25～35份、醇胺酯类：15～25份、自来水：40～50份)：21～27份、次助磨物质：6～11份、润滑物质：3～7份、缓凝物质：1～4份、自来水：32～54份采用本发明产品能够提升提产增强、节能减排等有益效果。
Yield-increasing reinforcing cement grinding aid and preparation method thereof
一种提产增强型水泥助磨剂及其制备方法
CHEN JIE (author) / YAN YI (author) / TIAN YINGBING (author) / FANG SHICHANG (author)
2020-09-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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