A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Material formula of modified phosphogypsum prefabricated wallboard
The invention discloses a material formula of a modified phosphogypsum prefabricated wallboard. The material formula comprises the following components in parts by weight: 500-950kg of phosphogypsum powder, 0.5-5kg of resin, 0.2-3kg of a water repellent, 20-200kg of cement, 100-500kg of quartz sand, 0.5-15kg of polyphenyl granules, 0.5-4.5 kg of cellulose, 0.2-2kg of starch ether, 0.3-3.5 kg of a suspicious retarder, 0.08-0.2 kg of fiber grids and 30-150kg of water. Compared with the prior art, the formula has the advantages that the product is more energy-saving and environment-friendly, high in strength, strong in cohesiveness, and better in functions of sound insulation, mildew prevention, water resistance, fire prevention and the like.
本发明公开了一种改性磷石膏预制墙板的材料配方，包括下述重量份的组分：磷石膏粉500～950公斤、树脂0.5～5公斤、憎水剂0.2～3公斤、水泥20～200公斤、石英沙100～500公斤、聚苯颗粒0.5～15公斤、纤维素0.5～4.5公斤、淀粉醚0.2～2公斤、缓疑剂0.3～3.5公斤、纤维网格0.08～0.2公斤以及水30公斤至150公斤。本发明与现有技术相比的优点在于：该配方使产品更节能环保，强度高，粘结性强，隔音、防霉，耐水，防火等功能性更好。
Material formula of modified phosphogypsum prefabricated wallboard
The invention discloses a material formula of a modified phosphogypsum prefabricated wallboard. The material formula comprises the following components in parts by weight: 500-950kg of phosphogypsum powder, 0.5-5kg of resin, 0.2-3kg of a water repellent, 20-200kg of cement, 100-500kg of quartz sand, 0.5-15kg of polyphenyl granules, 0.5-4.5 kg of cellulose, 0.2-2kg of starch ether, 0.3-3.5 kg of a suspicious retarder, 0.08-0.2 kg of fiber grids and 30-150kg of water. Compared with the prior art, the formula has the advantages that the product is more energy-saving and environment-friendly, high in strength, strong in cohesiveness, and better in functions of sound insulation, mildew prevention, water resistance, fire prevention and the like.
本发明公开了一种改性磷石膏预制墙板的材料配方，包括下述重量份的组分：磷石膏粉500～950公斤、树脂0.5～5公斤、憎水剂0.2～3公斤、水泥20～200公斤、石英沙100～500公斤、聚苯颗粒0.5～15公斤、纤维素0.5～4.5公斤、淀粉醚0.2～2公斤、缓疑剂0.3～3.5公斤、纤维网格0.08～0.2公斤以及水30公斤至150公斤。本发明与现有技术相比的优点在于：该配方使产品更节能环保，强度高，粘结性强，隔音、防霉，耐水，防火等功能性更好。
Material formula of modified phosphogypsum prefabricated wallboard
一种改性磷石膏预制墙板的材料配方
HUANG BAOCAI (author)
2021-04-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Prefabricated wallboard connecting system and prefabricated wallboard
| European Patent Office | 2024