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A platform for research: civil engineering, architecture and urbanism
Waterproof anti-mildew beta-type building gypsum plastering mortar and preparation method thereof
The invention relates to water-resistant anti-mildew beta-type building gypsum plastering mortar and a preparation method thereof, and belongs to the technical field of comprehensive utilization of industrial solid waste resources. The mortar is prepared from the following components in parts by weight: 40 to 85 parts of beta-type building gypsum, 10 to 45 parts of composite aggregate, 5 to 10 parts of inorganic composite exciting agent, 3 to 5 parts of composite waterproof antibacterial component, 0.10 to 0.5 part of retarder, 0.2 to 0.6 part of flexibilizer, 0.05 to 0.20 part of water-retaining agent and 25 to 50 parts of water, the composite waterproof antibacterial component is composed of a waterproof component, an anti-mildew component and an interfacial agent according to a weight part ratio of (1-6): (3-8): (0.05-0.20); according to the mortar, the density can be adjusted through aggregate grading, the construction efficiency is improved, the waterproof and anti-mildew properties are excellent, the durability is high, the mechanical property is good, and the consumption speed of industrial byproduct gypsum solid waste resources is increased.
本发明涉及一种耐水抗霉β型建筑石膏抹灰砂浆及其制备方法，属于工业固废资源化综合利用技术领域。以重量份组成计，所述砂浆由β型建筑石膏40～85份，复合骨料10～45份，无机复合激发剂5～10份，复合防水抗菌组分3～5份，缓凝剂0.10～0.5份，增韧剂0.2～0.6份，保水剂0.05～0.20份，水25～50份组成；所述复合防水抗菌组分由防水组分、抗霉组分和界面活性剂按重量份配比(1～6):(3～8):(0.05～0.20)组成；所述砂浆通过骨料级配实现密度可调节，提高施工效率，且防水抗霉性能优异、耐久性强、力学性能好，加快了工业副产石膏固废资源的消纳速度。
Waterproof anti-mildew beta-type building gypsum plastering mortar and preparation method thereof
The invention relates to water-resistant anti-mildew beta-type building gypsum plastering mortar and a preparation method thereof, and belongs to the technical field of comprehensive utilization of industrial solid waste resources. The mortar is prepared from the following components in parts by weight: 40 to 85 parts of beta-type building gypsum, 10 to 45 parts of composite aggregate, 5 to 10 parts of inorganic composite exciting agent, 3 to 5 parts of composite waterproof antibacterial component, 0.10 to 0.5 part of retarder, 0.2 to 0.6 part of flexibilizer, 0.05 to 0.20 part of water-retaining agent and 25 to 50 parts of water, the composite waterproof antibacterial component is composed of a waterproof component, an anti-mildew component and an interfacial agent according to a weight part ratio of (1-6): (3-8): (0.05-0.20); according to the mortar, the density can be adjusted through aggregate grading, the construction efficiency is improved, the waterproof and anti-mildew properties are excellent, the durability is high, the mechanical property is good, and the consumption speed of industrial byproduct gypsum solid waste resources is increased.
本发明涉及一种耐水抗霉β型建筑石膏抹灰砂浆及其制备方法，属于工业固废资源化综合利用技术领域。以重量份组成计，所述砂浆由β型建筑石膏40～85份，复合骨料10～45份，无机复合激发剂5～10份，复合防水抗菌组分3～5份，缓凝剂0.10～0.5份，增韧剂0.2～0.6份，保水剂0.05～0.20份，水25～50份组成；所述复合防水抗菌组分由防水组分、抗霉组分和界面活性剂按重量份配比(1～6):(3～8):(0.05～0.20)组成；所述砂浆通过骨料级配实现密度可调节，提高施工效率，且防水抗霉性能优异、耐久性强、力学性能好，加快了工业副产石膏固废资源的消纳速度。
Waterproof anti-mildew beta-type building gypsum plastering mortar and preparation method thereof
一种耐水抗霉β型建筑石膏抹灰砂浆及其制备方法
YANG WEN (author) / MA PENGFEI (author) / CHENG BAOJUN (author) / WANG JUN (author) / WU HAONAN (author) / KANG SEUNG-YOUNG (author) / LI XI (author)
2023-05-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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