Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight cement-based leveling mortar material and preparation method thereof
The invention discloses a light cement-based leveling mortar material and a preparation method thereof, and relates to the technical field of building materials, and the light cement-based leveling mortar material comprises the following components in parts by mass: 33-44 parts of cement, 8-10 parts of expanded and vitrified microbeads, 40-55 parts of a filler, 4-5 parts of an expanding agent, 0.1-0.3 part of a water reducing agent, 0.05-0.1 part of a defoaming agent, 0.05-0.1 part of cellulose ether and 0.05-0.1 part of a retarder. The leveling mortar material provided by the invention adopts cement as a main cementing material, and compared with a gypsum-based self-leveling material, the leveling mortar material provided by the invention has more excellent water resistance; meanwhile, the expanded and vitrified small balls are added into the light cement-based leveling mortar material, matching of all the components is optimized, the material density can be effectively reduced, the coating rate is increased, the cost is reduced, the leveling precision is improved, and the light cement-based leveling mortar material has the advantages of being convenient to construct and short in construction period, can effectively reduce the load of a building structure and has certain sound insulation and heat preservation functional effects.
一种轻质水泥基找平砂浆材料及其制备方法，涉及建筑材料技术领域，包括以下质量份计的组分：水泥33‑44份，膨胀玻化微珠8‑10份，填料40‑55份，膨胀剂4‑5份，减水剂0.1‑0.3份，消泡剂0.05‑0.1份，纤维素醚0.05‑0.1份，缓凝剂0.05‑0.1份。本发明的找平砂浆材料采用水泥作为主要胶凝材料，相比石膏基自流平材料，其具有更为优异的耐水性；同时本发明的轻质水泥基找平砂浆材料中加入膨胀玻化微珠并优化各组分的配合，能有效降低材料密度，提高涂布率，降低成本，提高找平精度高，具有施工便捷，施工周期短特点，能有效降低建筑结构负重，并具有一定隔音、保温的功能效果。
Lightweight cement-based leveling mortar material and preparation method thereof
The invention discloses a light cement-based leveling mortar material and a preparation method thereof, and relates to the technical field of building materials, and the light cement-based leveling mortar material comprises the following components in parts by mass: 33-44 parts of cement, 8-10 parts of expanded and vitrified microbeads, 40-55 parts of a filler, 4-5 parts of an expanding agent, 0.1-0.3 part of a water reducing agent, 0.05-0.1 part of a defoaming agent, 0.05-0.1 part of cellulose ether and 0.05-0.1 part of a retarder. The leveling mortar material provided by the invention adopts cement as a main cementing material, and compared with a gypsum-based self-leveling material, the leveling mortar material provided by the invention has more excellent water resistance; meanwhile, the expanded and vitrified small balls are added into the light cement-based leveling mortar material, matching of all the components is optimized, the material density can be effectively reduced, the coating rate is increased, the cost is reduced, the leveling precision is improved, and the light cement-based leveling mortar material has the advantages of being convenient to construct and short in construction period, can effectively reduce the load of a building structure and has certain sound insulation and heat preservation functional effects.
一种轻质水泥基找平砂浆材料及其制备方法，涉及建筑材料技术领域，包括以下质量份计的组分：水泥33‑44份，膨胀玻化微珠8‑10份，填料40‑55份，膨胀剂4‑5份，减水剂0.1‑0.3份，消泡剂0.05‑0.1份，纤维素醚0.05‑0.1份，缓凝剂0.05‑0.1份。本发明的找平砂浆材料采用水泥作为主要胶凝材料，相比石膏基自流平材料，其具有更为优异的耐水性；同时本发明的轻质水泥基找平砂浆材料中加入膨胀玻化微珠并优化各组分的配合，能有效降低材料密度，提高涂布率，降低成本，提高找平精度高，具有施工便捷，施工周期短特点，能有效降低建筑结构负重，并具有一定隔音、保温的功能效果。
Lightweight cement-based leveling mortar material and preparation method thereof
一种轻质水泥基找平砂浆材料及其制备方法
ZHANG XIAOMIN (Autor:in) / XIONG JUNJIE (Autor:in) / LAI HONGJIANG (Autor:in)
02.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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