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A platform for research: civil engineering, architecture and urbanism
High-strength gypsum covering material, microporous thermal insulation material and construction method of microporous thermal insulation material
The invention provides a high-strength gypsum pavement material, a microporous thermal insulation material and a construction method of the microporous thermal insulation material, and belongs to the field of buildings. The invention provides a covering material, which is prepared from the following preparation raw materials in percentage by mass: 45 to 75 percent of desulfurized gypsum; 15-25% of steel slag sand; 15-30% of special cement; 0.1 to 2.5% of redispersible latex powder; 0.3-2% of a flame retardant; 0.1%-0.5% of a water retention thickening agent; 0-0.5% of a lubricant; 0.01 to 0.05 percent of a retarder; 0-0.05% of a waterproof agent; 0.2%-0.5% of a reinforcing agent; in the steel slag sand, the proportion of the steel slag sand with 50-70 meshes is 45-60 wt%, the proportion of the steel slag sand with 70-90 meshes is 20-45 wt%, and the proportion of the steel slag sand with 90-120 meshes is 0-10 wt%.
本发明提供了一种高强石膏护面材料、微孔保温材料及其施工方法，属于建筑领域。本发明提供了一种护面材料，以质量分数计，包括以下制备原料：脱硫石膏45～75％；钢渣砂15～25％；特种水泥15～30％；可再分散乳胶粉0.1～2.5％；阻燃剂0.3～2％；保水增稠剂0.1～0.5％；润滑剂0～0.5％；缓凝剂0.01～0.05％；防水剂0～0.05％；增强剂0.2～0.5％；所述钢渣砂中50～70目的钢渣砂占比为45～60wt％、70～90目的钢渣砂占比为20～45wt％、90～120目的钢渣砂占比为0～10wt％。
High-strength gypsum covering material, microporous thermal insulation material and construction method of microporous thermal insulation material
The invention provides a high-strength gypsum pavement material, a microporous thermal insulation material and a construction method of the microporous thermal insulation material, and belongs to the field of buildings. The invention provides a covering material, which is prepared from the following preparation raw materials in percentage by mass: 45 to 75 percent of desulfurized gypsum; 15-25% of steel slag sand; 15-30% of special cement; 0.1 to 2.5% of redispersible latex powder; 0.3-2% of a flame retardant; 0.1%-0.5% of a water retention thickening agent; 0-0.5% of a lubricant; 0.01 to 0.05 percent of a retarder; 0-0.05% of a waterproof agent; 0.2%-0.5% of a reinforcing agent; in the steel slag sand, the proportion of the steel slag sand with 50-70 meshes is 45-60 wt%, the proportion of the steel slag sand with 70-90 meshes is 20-45 wt%, and the proportion of the steel slag sand with 90-120 meshes is 0-10 wt%.
本发明提供了一种高强石膏护面材料、微孔保温材料及其施工方法，属于建筑领域。本发明提供了一种护面材料，以质量分数计，包括以下制备原料：脱硫石膏45～75％；钢渣砂15～25％；特种水泥15～30％；可再分散乳胶粉0.1～2.5％；阻燃剂0.3～2％；保水增稠剂0.1～0.5％；润滑剂0～0.5％；缓凝剂0.01～0.05％；防水剂0～0.05％；增强剂0.2～0.5％；所述钢渣砂中50～70目的钢渣砂占比为45～60wt％、70～90目的钢渣砂占比为20～45wt％、90～120目的钢渣砂占比为0～10wt％。
High-strength gypsum covering material, microporous thermal insulation material and construction method of microporous thermal insulation material
一种高强石膏护面材料、微孔保温材料及其施工方法
LI FEI (author) / PENG YANHUA (author) / XU PIN (author) / SUN GUODONG (author) / ZHOU HUI (author) / SUN YIKUI (author) / ZHOU YUN (author) / WU XIANZHE (author) / LIU CHAO (author) / LU WENXIONG (author)
2024-06-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Production method of nano microporous thermal insulation material
| European Patent Office | 2022
| European Patent Office | 2021
| European Patent Office | 2022