A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of fireproof building decoration material
The invention discloses a preparation method of a fireproof building decoration material. The preparation method comprises the following steps: firstly, adding organic zirconium alkoxide into a given concentration of sulfuric acid, severely mechanically stirring, slowly adding inorganic magnesium salt and inorganic calcium salt, stirring and hydrolyzing to form a composite precursor solution A, adding chopped glass fibers, and stirring to obtain a solution B; secondly, adding straw particles, hydroxyethyl cellulose, sodium lignin sulfonate and lauryl sodium sulfate in a given amount of water, controlling the temperature in a water-bath manner, and stirring to obtain an emulsion C; then pouring the emulsion C into the solution B, standing, reacting to obtain a mixed solution D; then adding a saturated calcium hydroxide solution into the solution D under a stirring condition to adjust the pH value to be neutral, adding sodium carboxymethylcellulose, and stirring to obtain a mixed solution E; and finally, filtering the solution E to obtain a wet filter cake, and drying and ball milling the filter cake to obtain a finished product.
Preparation method of fireproof building decoration material
The invention discloses a preparation method of a fireproof building decoration material. The preparation method comprises the following steps: firstly, adding organic zirconium alkoxide into a given concentration of sulfuric acid, severely mechanically stirring, slowly adding inorganic magnesium salt and inorganic calcium salt, stirring and hydrolyzing to form a composite precursor solution A, adding chopped glass fibers, and stirring to obtain a solution B; secondly, adding straw particles, hydroxyethyl cellulose, sodium lignin sulfonate and lauryl sodium sulfate in a given amount of water, controlling the temperature in a water-bath manner, and stirring to obtain an emulsion C; then pouring the emulsion C into the solution B, standing, reacting to obtain a mixed solution D; then adding a saturated calcium hydroxide solution into the solution D under a stirring condition to adjust the pH value to be neutral, adding sodium carboxymethylcellulose, and stirring to obtain a mixed solution E; and finally, filtering the solution E to obtain a wet filter cake, and drying and ball milling the filter cake to obtain a finished product.
Preparation method of fireproof building decoration material
JI HONGJUN (author)
2016-02-10
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Manufacturing process of building decoration material fireproof EPS decoration line
| European Patent Office | 2021
Inorganic fireproof building decoration material and process thereof
| European Patent Office | 2021
Fireproof indoor building decoration material as well as preparation method and application thereof
| European Patent Office | 2020