Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength water-resistant plastering gypsum
The invention provides high-strength water-resistant plastering gypsum and relates to the technical field of building materials. The high-strength water-resistant plastering gypsum is prepared from the following components in parts by weight: 35-45 parts of building gypsum, 45-60 parts of a steel slag admixture, 5-8 parts of glutinous rice flour, 1-3 parts of anti-cracking fibers, 2-5 parts of redispersible latex powder, 0.3-0.6 part of a dispersing agent, 0.5-1.2 parts of a water-retaining agent, 0.2-0.5 part of a retarder and 0.2-0.5 part of curcumin. The high-strength water-resistant plastering gypsum has the advantages of high strength and good water resistance, and the problems of hollowing, cracking, powder falling and the like are avoided.
本发明提出一种高强度耐水型抹灰石膏，涉及建筑材料技术领域，高强度耐水型抹灰石膏由如下重量份组分组成：建筑石膏35‑45份、钢渣掺合料45‑60份、糯米粉5‑8份、抗裂纤维1‑3份、可再分散乳胶粉2‑5份、分散剂0.3‑0.6份、保水剂0.5‑1.2份、缓凝剂0.2‑0.5份，姜黄素0.2‑0.5份，具有强度高、耐水性好的优点，避免了空鼓、开裂、掉粉等问题。
High-strength water-resistant plastering gypsum
The invention provides high-strength water-resistant plastering gypsum and relates to the technical field of building materials. The high-strength water-resistant plastering gypsum is prepared from the following components in parts by weight: 35-45 parts of building gypsum, 45-60 parts of a steel slag admixture, 5-8 parts of glutinous rice flour, 1-3 parts of anti-cracking fibers, 2-5 parts of redispersible latex powder, 0.3-0.6 part of a dispersing agent, 0.5-1.2 parts of a water-retaining agent, 0.2-0.5 part of a retarder and 0.2-0.5 part of curcumin. The high-strength water-resistant plastering gypsum has the advantages of high strength and good water resistance, and the problems of hollowing, cracking, powder falling and the like are avoided.
本发明提出一种高强度耐水型抹灰石膏，涉及建筑材料技术领域，高强度耐水型抹灰石膏由如下重量份组分组成：建筑石膏35‑45份、钢渣掺合料45‑60份、糯米粉5‑8份、抗裂纤维1‑3份、可再分散乳胶粉2‑5份、分散剂0.3‑0.6份、保水剂0.5‑1.2份、缓凝剂0.2‑0.5份，姜黄素0.2‑0.5份，具有强度高、耐水性好的优点，避免了空鼓、开裂、掉粉等问题。
High-strength water-resistant plastering gypsum
一种高强度耐水型抹灰石膏
ZENG PENGCHENG (Autor:in)
27.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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