A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Phosphogypsum hollow plastic plate and preparation process thereof
The invention relates to the technical field of high polymer materials. The invention discloses a phosphogypsum hollow plastic plate and a preparation process thereof. The ardealite hollow plastic plate is prepared from the following raw materials: inorganic powder, thermoplastic resin, a coupling agent, a lubricant and an active agent, the inorganic powder comprises ardealite powder, stone powder and fly ash. The preparation process comprises the following steps: S1, stirring and mixing inorganic powder, thermoplastic resin, a coupling agent, a lubricant and an active agent to prepare a premix; s2, putting the premix into a double-screw extruder, and performing melt extrusion, shaping and cutting to obtain the phosphogypsum hollow plastic plate. The ardealite hollow plastic plate prepared by the invention is high in strength and low in cost.
本申请涉及高分子材料技术领域。本申请公开了一种磷石膏中空塑板及其制备工艺。所述磷石膏中空塑板的原料组成包括：无机粉料、热塑性树脂、偶联剂、润滑剂、活性剂；无机粉料包括磷石膏粉、石粉以及粉煤灰。所述制备工艺包括以下步骤：S1、将无机粉料、热塑性树脂、偶联剂、润滑剂、活性剂搅拌混合，制得预混料；S2、将预混料放入双螺杆挤出机，熔融挤出，定型，切割，制得磷石膏中空塑板。本申请所制得的磷石膏中空塑板强度高，且成本低。
Phosphogypsum hollow plastic plate and preparation process thereof
The invention relates to the technical field of high polymer materials. The invention discloses a phosphogypsum hollow plastic plate and a preparation process thereof. The ardealite hollow plastic plate is prepared from the following raw materials: inorganic powder, thermoplastic resin, a coupling agent, a lubricant and an active agent, the inorganic powder comprises ardealite powder, stone powder and fly ash. The preparation process comprises the following steps: S1, stirring and mixing inorganic powder, thermoplastic resin, a coupling agent, a lubricant and an active agent to prepare a premix; s2, putting the premix into a double-screw extruder, and performing melt extrusion, shaping and cutting to obtain the phosphogypsum hollow plastic plate. The ardealite hollow plastic plate prepared by the invention is high in strength and low in cost.
本申请涉及高分子材料技术领域。本申请公开了一种磷石膏中空塑板及其制备工艺。所述磷石膏中空塑板的原料组成包括：无机粉料、热塑性树脂、偶联剂、润滑剂、活性剂；无机粉料包括磷石膏粉、石粉以及粉煤灰。所述制备工艺包括以下步骤：S1、将无机粉料、热塑性树脂、偶联剂、润滑剂、活性剂搅拌混合，制得预混料；S2、将预混料放入双螺杆挤出机，熔融挤出，定型，切割，制得磷石膏中空塑板。本申请所制得的磷石膏中空塑板强度高，且成本低。
Phosphogypsum hollow plastic plate and preparation process thereof
一种磷石膏中空塑板及其制备工艺
ZHAN BORUI (author) / YIN LINGXIA (author) / ZENG LIHENG (author)
2024-08-02
Patent
Electronic Resource
Chinese
Phosphogypsum-substrate imitation-copper decorative plate and preparation method thereof
| European Patent Office | 2015
| European Patent Office | 2023