A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Gypsum reinforcing agent and preparation method thereof
The invention discloses a gypsum reinforcing agent and a preparation method thereof. The invention relates to a waterproof gypsum board which is composed of the following components in percentage by weight: 70%-80% of gypsum powder, 2%-5% of rubber polymer latex, 3%-4% of epoxy compound, 1%-3% of silicon powder, 1.5%-2% of calcium borate, 1%-1.5% of potassium chloride, 2%-3% of aluminum sulfate, 1%-2% of defoaming agent and 2%-3% of tackifier. 4-6% of a solid water reducer and 50-75% of water are mixed, stirred and dried through processing equipment, the processing equipment comprises a mixing box, the top of the mixing box is rotationally connected with a stirring shaft, and a mixing motor is arranged on the outer wall of the top of the stirring shaft. The production steps of the gypsum reinforcing agent are simple, the raw materials are simple and easy to obtain, so that the cost for producing the gypsum reinforcing agent can be greatly reduced, the bonding force between gypsum can be increased by arranging the epoxy compound, the calcium borate, the potassium chloride and the aluminum sulfate, and the flexural and compressive strength of the solidified gypsum can be greatly improved; the hardness of the gypsum is effectively increased, and people can use the gypsum conveniently.
本发明公开了一种石膏增强剂及其制备方法，由以下组分按重量百分比组成：石膏粉70％‑80％、橡胶聚合物胶乳2％‑5％、环氧化合物3％‑4％、硅粉1％‑3％、硼酸钙1.5％‑2％、氯化钾1％‑1.5％、硫酸铝2％‑3％、消泡剂1％‑2％、增粘剂2％‑3％、固态减水剂4％‑6％和水50％‑75％通过加工设备混合搅拌然后干燥所得，所述加工设备包括混合箱，所述混合箱顶部转动连接有搅拌轴，且搅拌轴顶部外壁设有混合电机。本发明的石膏增强剂的生产步骤简单，原材料简单易获取，从而能够大大减少生产石膏增强剂所需的成本，通过设置环氧化合物、硼酸钙、氯化钾、硫酸铝能够增加石膏之间的粘合力，从而能够大大提升凝固后石膏的抗折抗压强度，有效的增加了石膏的硬度，方便人们使用。
Gypsum reinforcing agent and preparation method thereof
The invention discloses a gypsum reinforcing agent and a preparation method thereof. The invention relates to a waterproof gypsum board which is composed of the following components in percentage by weight: 70%-80% of gypsum powder, 2%-5% of rubber polymer latex, 3%-4% of epoxy compound, 1%-3% of silicon powder, 1.5%-2% of calcium borate, 1%-1.5% of potassium chloride, 2%-3% of aluminum sulfate, 1%-2% of defoaming agent and 2%-3% of tackifier. 4-6% of a solid water reducer and 50-75% of water are mixed, stirred and dried through processing equipment, the processing equipment comprises a mixing box, the top of the mixing box is rotationally connected with a stirring shaft, and a mixing motor is arranged on the outer wall of the top of the stirring shaft. The production steps of the gypsum reinforcing agent are simple, the raw materials are simple and easy to obtain, so that the cost for producing the gypsum reinforcing agent can be greatly reduced, the bonding force between gypsum can be increased by arranging the epoxy compound, the calcium borate, the potassium chloride and the aluminum sulfate, and the flexural and compressive strength of the solidified gypsum can be greatly improved; the hardness of the gypsum is effectively increased, and people can use the gypsum conveniently.
本发明公开了一种石膏增强剂及其制备方法，由以下组分按重量百分比组成：石膏粉70％‑80％、橡胶聚合物胶乳2％‑5％、环氧化合物3％‑4％、硅粉1％‑3％、硼酸钙1.5％‑2％、氯化钾1％‑1.5％、硫酸铝2％‑3％、消泡剂1％‑2％、增粘剂2％‑3％、固态减水剂4％‑6％和水50％‑75％通过加工设备混合搅拌然后干燥所得，所述加工设备包括混合箱，所述混合箱顶部转动连接有搅拌轴，且搅拌轴顶部外壁设有混合电机。本发明的石膏增强剂的生产步骤简单，原材料简单易获取，从而能够大大减少生产石膏增强剂所需的成本，通过设置环氧化合物、硼酸钙、氯化钾、硫酸铝能够增加石膏之间的粘合力，从而能够大大提升凝固后石膏的抗折抗压强度，有效的增加了石膏的硬度，方便人们使用。
Gypsum reinforcing agent and preparation method thereof
一种石膏增强剂及其制备方法
CHEN LUYAO (author)
2022-06-03
Patent
Electronic Resource
Chinese
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