A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dustproof dry-mixed mortar and preparation method thereof
The invention relates to the technical field of building mortar, in particular to dustproof dry-mixed mortar and a preparation method thereof. The invention relates to a preparation method of dustproof dry-mixed mortar, which comprises the following steps: step A, preparation of a cement banburying concentrated material: mixing synthetic carnauba wax with a part of cement, heating the mixed material for banburying, and cooling to room temperature after banburying to obtain the cement banburying concentrated material; step B, preparation of dustproof dry-mixed mortar: uniformly mixing the cement banburying concentrated material, quartz sand, heavy calcium carbonate, calcium formate, cellulose ether and the rest of cement. According to the preparation method of the dustproof dry-mixed mortar, the raw material mixing uniformity and the product bonding strength can be guaranteed, the dustproof effect is good, the influence of dust raising in the production and use process of the dry-mixed mortar on the environment and human health is effectively reduced, and the problems that existing dry-mixed mortar is poor in dustproof effect, poor in durability and the like are solved. And dust flying in the production and use processes affects the environment and human health.
本发明涉及建筑砂浆技术领域，尤其涉及一种防尘干混砂浆及其制备方法。一种防尘干混砂浆的制备方法，所述制备方法包括以下步骤：步骤A、水泥密炼浓缩料的制备：将合成巴西棕榈蜡与一部分水泥混合，将混合后的材料加热进行密炼，密炼完成后冷却至室温，得到水泥密炼浓缩料；步骤B、防尘干混砂浆的制备：将水泥密炼浓缩料、石英砂、重钙、甲酸钙、纤维素醚与剩余部分的水泥混合均匀。所述防尘干混砂浆的制备方法，既能保证原料混合均匀性及产品的粘结强度，且防尘效果好，有效减少干混砂浆在生产及使用过程中扬尘而对环境和人身健康的影响，解决了现有干混砂浆的防尘效果差，在生产及使用过程中扬尘而对环境和人身健康造成影响的问题。
Dustproof dry-mixed mortar and preparation method thereof
The invention relates to the technical field of building mortar, in particular to dustproof dry-mixed mortar and a preparation method thereof. The invention relates to a preparation method of dustproof dry-mixed mortar, which comprises the following steps: step A, preparation of a cement banburying concentrated material: mixing synthetic carnauba wax with a part of cement, heating the mixed material for banburying, and cooling to room temperature after banburying to obtain the cement banburying concentrated material; step B, preparation of dustproof dry-mixed mortar: uniformly mixing the cement banburying concentrated material, quartz sand, heavy calcium carbonate, calcium formate, cellulose ether and the rest of cement. According to the preparation method of the dustproof dry-mixed mortar, the raw material mixing uniformity and the product bonding strength can be guaranteed, the dustproof effect is good, the influence of dust raising in the production and use process of the dry-mixed mortar on the environment and human health is effectively reduced, and the problems that existing dry-mixed mortar is poor in dustproof effect, poor in durability and the like are solved. And dust flying in the production and use processes affects the environment and human health.
本发明涉及建筑砂浆技术领域，尤其涉及一种防尘干混砂浆及其制备方法。一种防尘干混砂浆的制备方法，所述制备方法包括以下步骤：步骤A、水泥密炼浓缩料的制备：将合成巴西棕榈蜡与一部分水泥混合，将混合后的材料加热进行密炼，密炼完成后冷却至室温，得到水泥密炼浓缩料；步骤B、防尘干混砂浆的制备：将水泥密炼浓缩料、石英砂、重钙、甲酸钙、纤维素醚与剩余部分的水泥混合均匀。所述防尘干混砂浆的制备方法，既能保证原料混合均匀性及产品的粘结强度，且防尘效果好，有效减少干混砂浆在生产及使用过程中扬尘而对环境和人身健康的影响，解决了现有干混砂浆的防尘效果差，在生产及使用过程中扬尘而对环境和人身健康造成影响的问题。
Dustproof dry-mixed mortar and preparation method thereof
一种防尘干混砂浆及其制备方法
PAN HUANHUAN (author) / CHEN ZHIFENG (author) / LI ZHIHONG (author) / ZHANG ZHIWEN (author) / WANG XIAOJIAO (author)
2023-10-24
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Dry-mixed colored waterproof dustproof mortar and preparation method thereof
| European Patent Office | 2020