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A platform for research: civil engineering, architecture and urbanism
Dry-mixed colored waterproof dustproof mortar and preparation method thereof
The invention relates to the field of building materials, specifically to dry-mixed colored waterproof dustproof mortar. The mortar is mainly prepared from the following raw materials in parts by mass: 25 to 35 parts of white cement, 40 to 55 parts of quartz sand, 10 to 25 parts of heavy calcium carbonate, 0.6 to 1.5 parts of redispersible latex powder, 0.4 to 1 part of a modified water repellent,0.01 to 0.05 part of starch ether, 0.06 to 0.15 part of hydroxypropyl cellulose ether, 0.01 to 1.2 parts of an inorganic pigment, 0.06 to 0.2 part of a surfactant, 0.02 to 0.15 part of a retarder, 0.5 to 3.0 parts of a brightening agent and 0.4 to 1.0 part of wood fiber. The mortar provided by the invention has the same characteristics of rich colors and light weight as organic coatings, and alsohas the same advantage of good durability as inorganic materials.
本发明涉及建筑材料领域，具体涉及一种干混彩色防水防尘砂浆，他主要由以下质量份的原料制备而成：白水泥25‑35份、石英砂40‑55份、重质碳酸钙10‑25份、可再分散乳胶粉0.6‑1.5份、改性憎水剂0.4‑1份、淀粉醚0.01‑0.05份、羟丙基纤维素醚0.06‑0.15份、无机颜料0.01‑1.2份、表面活性剂0.06‑0.2份、缓凝剂0.02‑0.15份、增白剂0.5‑3.0份、木质纤维0.4‑1.0份。本发明既有有机涂料色彩丰富材质轻的特点同时又有无机材料耐久性能好的优点。
Dry-mixed colored waterproof dustproof mortar and preparation method thereof
The invention relates to the field of building materials, specifically to dry-mixed colored waterproof dustproof mortar. The mortar is mainly prepared from the following raw materials in parts by mass: 25 to 35 parts of white cement, 40 to 55 parts of quartz sand, 10 to 25 parts of heavy calcium carbonate, 0.6 to 1.5 parts of redispersible latex powder, 0.4 to 1 part of a modified water repellent,0.01 to 0.05 part of starch ether, 0.06 to 0.15 part of hydroxypropyl cellulose ether, 0.01 to 1.2 parts of an inorganic pigment, 0.06 to 0.2 part of a surfactant, 0.02 to 0.15 part of a retarder, 0.5 to 3.0 parts of a brightening agent and 0.4 to 1.0 part of wood fiber. The mortar provided by the invention has the same characteristics of rich colors and light weight as organic coatings, and alsohas the same advantage of good durability as inorganic materials.
本发明涉及建筑材料领域，具体涉及一种干混彩色防水防尘砂浆，他主要由以下质量份的原料制备而成：白水泥25‑35份、石英砂40‑55份、重质碳酸钙10‑25份、可再分散乳胶粉0.6‑1.5份、改性憎水剂0.4‑1份、淀粉醚0.01‑0.05份、羟丙基纤维素醚0.06‑0.15份、无机颜料0.01‑1.2份、表面活性剂0.06‑0.2份、缓凝剂0.02‑0.15份、增白剂0.5‑3.0份、木质纤维0.4‑1.0份。本发明既有有机涂料色彩丰富材质轻的特点同时又有无机材料耐久性能好的优点。
Dry-mixed colored waterproof dustproof mortar and preparation method thereof
干混彩色防水防尘砂浆及其制备方法
ZHENG XIUQI (author) / ZHENG QIUJIAN (author) / CAI YUANLIN (author) / HU ZHENGBO (author)
2020-08-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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