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Heat insulation coating with cordierite-based composite infrared radiation material as filler and preparation method thereof
The invention discloses a heat insulation coating with a cordierite-based composite infrared radiation material as a filler, and is characterized in that the heat insulation coating is prepared from the following raw materials in parts by weight: 22-25 parts of the cordierite-based composite infrared radiation material, 40-43 parts of a pure acrylic emulsion, 8-9 parts of rutile type titanium dioxide, 22-25 parts of absolute ethyl alcohol, 1-2 parts of sodium polyacrylate, 2-2.5 parts of a seaweed gel powder, 2-3 parts of a sericite powder, 3-4.5 parts of kaolin, 0.8-1 part of a silane coupling agent KH550, 0.4-0.6 part of hexadecyl trimethyl ammonium bromide, 29-30 parts of deionized water, and 0.6-0.8 part of glyceryl stearate. The cordierite-based composite infrared radiation material having extremely high infrared emissivity is added, at the same time, the rutile type titanium dioxide, kaolin and other components subjected to surface activation treatment are added, the prepared product is small in particle size, uniform in dispersion, good in fluidity, excellent in construction, good in coating film adhesive force, significant in heat insulation and cooling, and broad in market prospects.
Heat insulation coating with cordierite-based composite infrared radiation material as filler and preparation method thereof
The invention discloses a heat insulation coating with a cordierite-based composite infrared radiation material as a filler, and is characterized in that the heat insulation coating is prepared from the following raw materials in parts by weight: 22-25 parts of the cordierite-based composite infrared radiation material, 40-43 parts of a pure acrylic emulsion, 8-9 parts of rutile type titanium dioxide, 22-25 parts of absolute ethyl alcohol, 1-2 parts of sodium polyacrylate, 2-2.5 parts of a seaweed gel powder, 2-3 parts of a sericite powder, 3-4.5 parts of kaolin, 0.8-1 part of a silane coupling agent KH550, 0.4-0.6 part of hexadecyl trimethyl ammonium bromide, 29-30 parts of deionized water, and 0.6-0.8 part of glyceryl stearate. The cordierite-based composite infrared radiation material having extremely high infrared emissivity is added, at the same time, the rutile type titanium dioxide, kaolin and other components subjected to surface activation treatment are added, the prepared product is small in particle size, uniform in dispersion, good in fluidity, excellent in construction, good in coating film adhesive force, significant in heat insulation and cooling, and broad in market prospects.
Heat insulation coating with cordierite-based composite infrared radiation material as filler and preparation method thereof
LIU XIAOFENG (Autor:in)
22.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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