Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of fine chemical engineering, and specifically relates to a building cement composite liquid grinding aid. The liquid grinding aid is composed of the following components by the weight percentage: 20-30% of fly ash, 12-18% of triethanolamine, 5-8% of anhydrous sodium sulphate, 10-20% of an aminobenzene sulfonic acid sodium salt water reducing agent, 5-10% of sodium lignin sulfonate, 5-10% of calcium sulfate, 1-5% of sodium gluconate, and the balance water. The invention aims to provide the building cement composite liquid grinding aid with good strength and convenient use.
The invention relates to the technical field of fine chemical engineering, and specifically relates to a building cement composite liquid grinding aid. The liquid grinding aid is composed of the following components by the weight percentage: 20-30% of fly ash, 12-18% of triethanolamine, 5-8% of anhydrous sodium sulphate, 10-20% of an aminobenzene sulfonic acid sodium salt water reducing agent, 5-10% of sodium lignin sulfonate, 5-10% of calcium sulfate, 1-5% of sodium gluconate, and the balance water. The invention aims to provide the building cement composite liquid grinding aid with good strength and convenient use.