Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight plastering gypsum and preparation method thereof
The invention discloses light plastering gypsum, which is prepared from the following raw materials in parts by weight: 100 to 150 parts of ardealite powder, 6 to 14 parts of glass beads, 0.8 to 1.0 part of silica sand, 1.8 to 2.6 parts of limestone powder, 0.05 to 0.08 part of starch ether, 1 to 1.2 parts of retarder and 0.4 to 0.6 part of water repellent. The light plastering gypsum has the advantages of durability, large bonding force, difficult pulverization, no cracking, no hollowing, no powder falling and the like, can better meet the use of the building industry, and prolongs the service life of the building industry. The manufacturing method of the light plastering gypsum is simple in step, saves time and cost, improves the manufacturing efficiency, and is suitable for popularization and application.
本发明公开了一种轻质抹灰石膏，它包括以下重量份的各组分原料：磷石膏粉100‑150份、玻化微珠6‑14份、硅砂0.8‑1.0份、石灰石粉1.8‑2.6份、淀粉醚0.05‑0.08份、缓凝剂1‑1.2份以及憎水剂0.4‑0.6份。本发明的优点在于：具有持久耐用、粘接力大、不易粉化、不开裂、不空鼓、不掉粉等优点，能较好的满足建筑行业使用，提高了其使用寿命。该轻质抹灰石膏制作方法步骤简单，节约时间成本，提高了其制作效率，适合推广应用。
Lightweight plastering gypsum and preparation method thereof
The invention discloses light plastering gypsum, which is prepared from the following raw materials in parts by weight: 100 to 150 parts of ardealite powder, 6 to 14 parts of glass beads, 0.8 to 1.0 part of silica sand, 1.8 to 2.6 parts of limestone powder, 0.05 to 0.08 part of starch ether, 1 to 1.2 parts of retarder and 0.4 to 0.6 part of water repellent. The light plastering gypsum has the advantages of durability, large bonding force, difficult pulverization, no cracking, no hollowing, no powder falling and the like, can better meet the use of the building industry, and prolongs the service life of the building industry. The manufacturing method of the light plastering gypsum is simple in step, saves time and cost, improves the manufacturing efficiency, and is suitable for popularization and application.
本发明公开了一种轻质抹灰石膏，它包括以下重量份的各组分原料：磷石膏粉100‑150份、玻化微珠6‑14份、硅砂0.8‑1.0份、石灰石粉1.8‑2.6份、淀粉醚0.05‑0.08份、缓凝剂1‑1.2份以及憎水剂0.4‑0.6份。本发明的优点在于：具有持久耐用、粘接力大、不易粉化、不开裂、不空鼓、不掉粉等优点，能较好的满足建筑行业使用，提高了其使用寿命。该轻质抹灰石膏制作方法步骤简单，节约时间成本，提高了其制作效率，适合推广应用。
Lightweight plastering gypsum and preparation method thereof
一种轻质抹灰石膏及其制备方法
ZHANG PENGFEI (Autor:in) / YUAN SHIJUN (Autor:in)
30.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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