Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Production formula and production method of special self-leveling gypsum suitable for floor glue
The invention relates to the technical field of fiber materials, and discloses a production formula of special self-leveling gypsum suitable for floor glue. Comprising the following raw materials in parts by weight: 10-20 parts of semi-hydrated gypsum, 20-25 parts of a high-strength additive, 2-10 parts of an accelerator, 5-10 parts of a modifier, 10-20 parts of a nano filler, 20-30 parts of a filling material, 10-30 parts of a water reducing agent, 10-20 parts of an enhancer and 0.1-1 part of other additives, the high-strength additive is one or more of quartz sand, quartz powder, microbead glass, glass fiber and carbon fiber, and the nanoscale filler is one or more of nano calcium silicate and nano silicon dioxide. The physical properties of the self-leveling gypsum can be enhanced by introducing the nano-scale filler, the nano-scale filler has a large specific surface area and better dispersity, the tensile strength of the self-leveling gypsum can be improved by adding the fibers, and the fibers can form reinforced grids in the gypsum and increase the self-bearing capacity of the gypsum.
本申请涉及纤维材料技术领域，公开了一种适合地胶专用的自流平石膏的生产配方，包括按照以下份数配比的原料：半水石膏10—20份、高强度添加剂20—25份、加速剂2—10份、改良剂5—10份、纳米填料10—20份、填充材料20—30份、降水剂10—30份和强化剂10—20份和其他添加剂0.1—1份，所述高强度添加剂为石英砂、石英粉、微珠玻璃、玻璃纤维和碳纤维中的一种或多种，所述纳米级填料为纳米硅酸钙和纳米二氧化硅中的一种或多种。通过引入纳米级填料可以增强自流平石膏的物理性能，纳米填料具有较大的比表面积和更好的分散性，并且也会添加纤维可以提高自流平石膏的拉伸强度，这些纤维可以在石膏中形成强化网格，并增加其自承载能力。
Production formula and production method of special self-leveling gypsum suitable for floor glue
The invention relates to the technical field of fiber materials, and discloses a production formula of special self-leveling gypsum suitable for floor glue. Comprising the following raw materials in parts by weight: 10-20 parts of semi-hydrated gypsum, 20-25 parts of a high-strength additive, 2-10 parts of an accelerator, 5-10 parts of a modifier, 10-20 parts of a nano filler, 20-30 parts of a filling material, 10-30 parts of a water reducing agent, 10-20 parts of an enhancer and 0.1-1 part of other additives, the high-strength additive is one or more of quartz sand, quartz powder, microbead glass, glass fiber and carbon fiber, and the nanoscale filler is one or more of nano calcium silicate and nano silicon dioxide. The physical properties of the self-leveling gypsum can be enhanced by introducing the nano-scale filler, the nano-scale filler has a large specific surface area and better dispersity, the tensile strength of the self-leveling gypsum can be improved by adding the fibers, and the fibers can form reinforced grids in the gypsum and increase the self-bearing capacity of the gypsum.
本申请涉及纤维材料技术领域，公开了一种适合地胶专用的自流平石膏的生产配方，包括按照以下份数配比的原料：半水石膏10—20份、高强度添加剂20—25份、加速剂2—10份、改良剂5—10份、纳米填料10—20份、填充材料20—30份、降水剂10—30份和强化剂10—20份和其他添加剂0.1—1份，所述高强度添加剂为石英砂、石英粉、微珠玻璃、玻璃纤维和碳纤维中的一种或多种，所述纳米级填料为纳米硅酸钙和纳米二氧化硅中的一种或多种。通过引入纳米级填料可以增强自流平石膏的物理性能，纳米填料具有较大的比表面积和更好的分散性，并且也会添加纤维可以提高自流平石膏的拉伸强度，这些纤维可以在石膏中形成强化网格，并增加其自承载能力。
Production formula and production method of special self-leveling gypsum suitable for floor glue
一种适合地胶专用的自流平石膏的生产配方及生产方法
LIU XUNBING (Autor:in)
03.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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