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A platform for research: civil engineering, architecture and urbanism
Preparation method of pasty thermal insulation daub
The invention discloses a preparation method of pasty heat-preservation daub. The pasty heat-preservation daub comprises tap water, a mildew preventive, ammonia water, hydroxyethyl cellulose, propylene glycol, wood fibers, ester alcohol, a cementing material, a dispersing agent and heat-preservation and heat-insulation aggregate. The preparation method of the thermal insulation mortar comprises the following steps: S1, stirring the tap water and the mildew preventive to obtain a dispersion liquid; s2, adjusting the pH value of the dispersion liquid with ammonia water, and adding hydroxyethyl cellulose to obtain a glue solution; s3, propylene glycol, wood fibers, ester alcohol, a cementing material and a dispersing agent are added into the glue solution, and a mixed solution is obtained; and S4, adding the thermal insulation aggregate to obtain a thick thermal insulation mortar mixture. By standardizing the preparation steps of the thermal insulation mortar, the pH value range of 8.5-10.0 is always kept during preparation of the mortar, and the obtained thermal insulation mortar is good in thermal insulation performance, convenient to construct and good in durability, crack resistance and waterproofness, and the quality is guaranteed.
本发明公开了一种膏状保温胶泥的制备方法，成分包括自来水、防霉剂、氨水、羟乙基纤维素、丙二醇、木质纤维、酯醇、胶结料、分散剂和保温隔热骨料；保温胶泥的制备方法为：S1、将自来水和防霉剂搅拌，获取分散液；S2、用氨水调节分散液的pH值，加入羟乙基纤维素，获取胶液；S3、在胶液中加入丙二醇、木质纤维、酯醇、胶结料和分散剂，获取混合液；S4、加入保温隔热骨料，获得稠厚的保温胶泥混合料。本发明通过规范保温胶泥制备步骤，保持胶泥制备时始终保持8.5～10.0pH值范围，获取的保温胶泥保温性能好，施工方便，质量有保障，具有较佳的耐久性、抗裂性、防水性。
Preparation method of pasty thermal insulation daub
The invention discloses a preparation method of pasty heat-preservation daub. The pasty heat-preservation daub comprises tap water, a mildew preventive, ammonia water, hydroxyethyl cellulose, propylene glycol, wood fibers, ester alcohol, a cementing material, a dispersing agent and heat-preservation and heat-insulation aggregate. The preparation method of the thermal insulation mortar comprises the following steps: S1, stirring the tap water and the mildew preventive to obtain a dispersion liquid; s2, adjusting the pH value of the dispersion liquid with ammonia water, and adding hydroxyethyl cellulose to obtain a glue solution; s3, propylene glycol, wood fibers, ester alcohol, a cementing material and a dispersing agent are added into the glue solution, and a mixed solution is obtained; and S4, adding the thermal insulation aggregate to obtain a thick thermal insulation mortar mixture. By standardizing the preparation steps of the thermal insulation mortar, the pH value range of 8.5-10.0 is always kept during preparation of the mortar, and the obtained thermal insulation mortar is good in thermal insulation performance, convenient to construct and good in durability, crack resistance and waterproofness, and the quality is guaranteed.
本发明公开了一种膏状保温胶泥的制备方法，成分包括自来水、防霉剂、氨水、羟乙基纤维素、丙二醇、木质纤维、酯醇、胶结料、分散剂和保温隔热骨料；保温胶泥的制备方法为：S1、将自来水和防霉剂搅拌，获取分散液；S2、用氨水调节分散液的pH值，加入羟乙基纤维素，获取胶液；S3、在胶液中加入丙二醇、木质纤维、酯醇、胶结料和分散剂，获取混合液；S4、加入保温隔热骨料，获得稠厚的保温胶泥混合料。本发明通过规范保温胶泥制备步骤，保持胶泥制备时始终保持8.5～10.0pH值范围，获取的保温胶泥保温性能好，施工方便，质量有保障，具有较佳的耐久性、抗裂性、防水性。
Preparation method of pasty thermal insulation daub
一种膏状保温胶泥的制备方法
JIANG ZONGHAO (author) / TANG CHENG (author) / XIE YIFA (author) / HU ZHAORUI (author) / DING MING (author) / JIANG ZIPING (author) / SUN FEI (author) / WU LEI (author)
2024-01-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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