Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a preparation method for an environment-friendly stone deruster. The preparation method comprises the following steps: placing hydrochloric acid, an emulsifier, triethavolamine, zinc stearate and thiourea dioxide into a stirring machine in parts by weight, and stirring at the temperature of 40-60 DEG C; adding hexamethylenetetramine, ammonium molybdate, benzotriazole, isobornyl acrylate, dibutyl phthalate and ethylene diamine tetramethylene phosphonic acid, heating to 60-80 DEG C within 3-6 min, performing ultrasonic treatment for 10-15 min, cooling to 40-60 DEG C, and continuously performing ultrasonic treatment for 10-15 min; placing the mixture into the stirring machine, and stirring at the ordinary temperature to obtain the environment-friendly stone deruster. The derusting performance of the deruster prepared by the method is improved, and the deruster has no impact on the surface of stone, meanwhile is simple in preparation process, avoids environment pollution, and has an excellent market prospect.
The invention discloses a preparation method for an environment-friendly stone deruster. The preparation method comprises the following steps: placing hydrochloric acid, an emulsifier, triethavolamine, zinc stearate and thiourea dioxide into a stirring machine in parts by weight, and stirring at the temperature of 40-60 DEG C; adding hexamethylenetetramine, ammonium molybdate, benzotriazole, isobornyl acrylate, dibutyl phthalate and ethylene diamine tetramethylene phosphonic acid, heating to 60-80 DEG C within 3-6 min, performing ultrasonic treatment for 10-15 min, cooling to 40-60 DEG C, and continuously performing ultrasonic treatment for 10-15 min; placing the mixture into the stirring machine, and stirring at the ordinary temperature to obtain the environment-friendly stone deruster. The derusting performance of the deruster prepared by the method is improved, and the deruster has no impact on the surface of stone, meanwhile is simple in preparation process, avoids environment pollution, and has an excellent market prospect.
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