A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a cement formula product. The cement formula product is prepared from the following raw materials in parts by weight: 70 to 90 parts of cement, 25 to 35 parts of acrylic emulsion, 10 to 20 parts of interfacial compatibilizer, 5 to 15 parts of improved PET (Polyethylene Terephthalate) slices and 1 to 6 parts of bentonite modified particles. The cement and the acrylic emulsion are modified and mixed, the polyurethane emulsion in the interfacial compatibilizer is matched with the double-contact agent, and the polyurethane emulsion is prepared by matching polyurethane and the silane coupling agent, so that the obtained polyurethane has excellent hydrophilic and inorganic long chains, and inorganic raw materials can be connected in series.
本发明提供了一种水泥配方产品，包括以下重量份原料：水泥70‑90份、丙烯酸乳液25‑35份、界面相容剂10‑20份、改进PET切片5‑15份、膨润土改性微粒1‑6份。本发明水泥与丙烯酸乳液改性混合，通过界面相容剂中的聚氨酯乳液和双接触剂配合，聚氨酯乳液采用聚氨酯、硅烷偶联剂配合，得到的聚氨酯具有优异的亲无机长链，能够将无机原料串联连接。
The invention provides a cement formula product. The cement formula product is prepared from the following raw materials in parts by weight: 70 to 90 parts of cement, 25 to 35 parts of acrylic emulsion, 10 to 20 parts of interfacial compatibilizer, 5 to 15 parts of improved PET (Polyethylene Terephthalate) slices and 1 to 6 parts of bentonite modified particles. The cement and the acrylic emulsion are modified and mixed, the polyurethane emulsion in the interfacial compatibilizer is matched with the double-contact agent, and the polyurethane emulsion is prepared by matching polyurethane and the silane coupling agent, so that the obtained polyurethane has excellent hydrophilic and inorganic long chains, and inorganic raw materials can be connected in series.
本发明提供了一种水泥配方产品，包括以下重量份原料：水泥70‑90份、丙烯酸乳液25‑35份、界面相容剂10‑20份、改进PET切片5‑15份、膨润土改性微粒1‑6份。本发明水泥与丙烯酸乳液改性混合，通过界面相容剂中的聚氨酯乳液和双接触剂配合，聚氨酯乳液采用聚氨酯、硅烷偶联剂配合，得到的聚氨酯具有优异的亲无机长链，能够将无机原料串联连接。