A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dry powder rammed earth paint
The invention relates to dry powder rammed earth paint which comprises the following components in parts by weight: 150 to 250 parts of quartz sand of 40 to 80 meshes; 200 to 250 parts of quartz sandof 80 to 120 meshes; 60 to 100 parts of gypsum powder; 220 to 300 parts of quartz sand of 120 to 180 meshes; 160 to 180 parts of 300 to 400-mesh diatomite, 2 to 3 parts of dry powder mildew preventive, 1 to 2 parts of retarder, 15 to 18 parts of iron oxide yellow and iron oxide red powder, 4 to 5 parts of hydroxypropyl methyl cellulose, 5 to 7 parts of negative ion powder, 10 to 12 parts of 1 to 2cm straw and 80 to 100 parts of 328 latex powder. The rammed earth paint can effectively solve the problems that the traditional rammed earth paint takes emulsion as a film-forming substance and has the defects that the paint is not thick in batch, not easy to polish, not vivid in effect and easy to crack in batch, the air permeability of the paint is sealed by the emulsion, and the environment-friendly rough simulation effect cannot be achieved.
本发明涉及一种干粉夯土漆，其组分按重量份数计包括：40‑80目的石英砂150‑250份，80‑120目的石英砂200‑250份，石膏粉60‑100份，120‑180目的石英砂220‑300份，300‑400目的硅藻土160‑180份，干粉防霉剂2‑3份，缓凝剂1‑2份，铁黄、铁红色粉15‑18份，羟丙基甲基纤维素4‑5份，负离子粉末5‑7份，1‑2厘米的稻草10‑12份，328乳胶粉80‑100份。本发明能够有效解决传统的夯土漆是以乳液为成膜物质，其缺点是批不厚，不易打磨，效果不逼真，批厚易开裂，乳液封闭了其透气性，达不到那种环保粗犷的仿真效果的问题。
Dry powder rammed earth paint
The invention relates to dry powder rammed earth paint which comprises the following components in parts by weight: 150 to 250 parts of quartz sand of 40 to 80 meshes; 200 to 250 parts of quartz sandof 80 to 120 meshes; 60 to 100 parts of gypsum powder; 220 to 300 parts of quartz sand of 120 to 180 meshes; 160 to 180 parts of 300 to 400-mesh diatomite, 2 to 3 parts of dry powder mildew preventive, 1 to 2 parts of retarder, 15 to 18 parts of iron oxide yellow and iron oxide red powder, 4 to 5 parts of hydroxypropyl methyl cellulose, 5 to 7 parts of negative ion powder, 10 to 12 parts of 1 to 2cm straw and 80 to 100 parts of 328 latex powder. The rammed earth paint can effectively solve the problems that the traditional rammed earth paint takes emulsion as a film-forming substance and has the defects that the paint is not thick in batch, not easy to polish, not vivid in effect and easy to crack in batch, the air permeability of the paint is sealed by the emulsion, and the environment-friendly rough simulation effect cannot be achieved.
本发明涉及一种干粉夯土漆，其组分按重量份数计包括：40‑80目的石英砂150‑250份，80‑120目的石英砂200‑250份，石膏粉60‑100份，120‑180目的石英砂220‑300份，300‑400目的硅藻土160‑180份，干粉防霉剂2‑3份，缓凝剂1‑2份，铁黄、铁红色粉15‑18份，羟丙基甲基纤维素4‑5份，负离子粉末5‑7份，1‑2厘米的稻草10‑12份，328乳胶粉80‑100份。本发明能够有效解决传统的夯土漆是以乳液为成膜物质，其缺点是批不厚，不易打磨，效果不逼真，批厚易开裂，乳液封闭了其透气性，达不到那种环保粗犷的仿真效果的问题。
Dry powder rammed earth paint
一种干粉夯土漆
CHENG XIAOFENG (author) / WU ZHONGCHENG (author) / LI FANGPING (author) / WANG YONGJUN (author) / FAN ZHENHUA (author)
2020-10-16
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Engineering Index Backfile | 1947
| TIBKAT | 2012
| European Patent Office | 2022
| British Library Online Contents | 1996