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Water-based high-toughness blind sidewalk mortar, preparation method and blind sidewalk brick
The invention discloses water-based high-toughness blind sidewalk mortar, a preparation method and a blind sidewalk brick. The water-based high-toughness blind sidewalk mortar is prepared from the following raw materials in parts by weight: 40-65 parts of Portland cement, 35-60 parts of quartz sand, 0.1-0.5 part of a water reducing agent, 1-6 parts of polyurethane, 2-6 parts of rubber powder, 3-7 parts of color paste and 22-32 parts of water. The blind sidewalk prepared from the blind sidewalk mortar provided by the invention is high in strength and good in toughness.
本发明公开了一种水性高韧盲道砂浆、制备方法及盲道砖。该水性高韧盲道砂浆由包括如下组成的原料形成:硅酸盐水泥40~65重量份,石英砂35~60重量份,减水剂0.1~0.5重量份,聚氨酯1~6重量份,胶粉2~6重量份,色浆3~7重量份,水22~32重量份。利用本发明提供的盲道砂浆制备的盲道强度高、韧性好。
Water-based high-toughness blind sidewalk mortar, preparation method and blind sidewalk brick
The invention discloses water-based high-toughness blind sidewalk mortar, a preparation method and a blind sidewalk brick. The water-based high-toughness blind sidewalk mortar is prepared from the following raw materials in parts by weight: 40-65 parts of Portland cement, 35-60 parts of quartz sand, 0.1-0.5 part of a water reducing agent, 1-6 parts of polyurethane, 2-6 parts of rubber powder, 3-7 parts of color paste and 22-32 parts of water. The blind sidewalk prepared from the blind sidewalk mortar provided by the invention is high in strength and good in toughness.
本发明公开了一种水性高韧盲道砂浆、制备方法及盲道砖。该水性高韧盲道砂浆由包括如下组成的原料形成:硅酸盐水泥40~65重量份,石英砂35~60重量份,减水剂0.1~0.5重量份,聚氨酯1~6重量份,胶粉2~6重量份,色浆3~7重量份,水22~32重量份。利用本发明提供的盲道砂浆制备的盲道强度高、韧性好。
Water-based high-toughness blind sidewalk mortar, preparation method and blind sidewalk brick
水性高韧盲道砂浆、制备方法及盲道砖
YAN DONGBO (Autor:in) / LIU YAN (Autor:in) / SHI JIANGANG (Autor:in)
09.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME