Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention belongs to inorganic water-based paint and a preparation method thereof in the field of environmental protection. The inorganic water-based paint comprises, by mass, 20-24% of potassium silicate, 1-3% of a modified bentonite formaldehyde adsorbent, 2-3% of tetrapod-like zinc oxide whiskers, 1-3% of modified sepiolite, 16-20% of titanium dioxide, 20-27% of heavy calcium powder, 0-2% of montmorillonite-loaded acrylic acid, 0-3% of bentonite inorganic gel, 0-7% of glass powder, 0-1% of cellulose, 0 to 2% of odorless emulsion, 0 to 0.4% of 2-imidazolidinone, 0 to 0.6% of a hydrophobic reinforcing agent and 20 to 30% of water. and potassium silicate is adopted as a main film forming substance, tetrapod-like zinc oxide whiskers, a modified bentonite formaldehyde adsorbent, modified sepiolite and the like are compounded, and the prepared inorganic water-based paint is high in purification efficiency, good in purification durability and free of toxicity and pollution.
本发明属于环保领域内的一种无机水性涂料及其制备方法。其组成以质量百分比计如下：硅酸钾20～24％，改性膨润土甲醛吸附剂1～3％，四针状氧化锌晶须2～3％，改性海泡石1～3％，钛白粉16～20％，重钙粉20～27％，蒙脱石负载丙烯酸0～2％，膨润土无机凝胶0～3％，玻璃粉0～7％，纤维素0～1％，净味乳液0～2％，2‑咪唑烷酮0～0.4％，疏水增强剂0～0.6％，水20～30％。本发明采用硅酸钾为主要成膜物质，将四针状氧化锌晶须和改性膨润土甲醛吸附剂与改性海泡石等复配，制备的无机水性涂料净化效率高，净化持久性好，无毒害，无污染。
The invention belongs to inorganic water-based paint and a preparation method thereof in the field of environmental protection. The inorganic water-based paint comprises, by mass, 20-24% of potassium silicate, 1-3% of a modified bentonite formaldehyde adsorbent, 2-3% of tetrapod-like zinc oxide whiskers, 1-3% of modified sepiolite, 16-20% of titanium dioxide, 20-27% of heavy calcium powder, 0-2% of montmorillonite-loaded acrylic acid, 0-3% of bentonite inorganic gel, 0-7% of glass powder, 0-1% of cellulose, 0 to 2% of odorless emulsion, 0 to 0.4% of 2-imidazolidinone, 0 to 0.6% of a hydrophobic reinforcing agent and 20 to 30% of water. and potassium silicate is adopted as a main film forming substance, tetrapod-like zinc oxide whiskers, a modified bentonite formaldehyde adsorbent, modified sepiolite and the like are compounded, and the prepared inorganic water-based paint is high in purification efficiency, good in purification durability and free of toxicity and pollution.
本发明属于环保领域内的一种无机水性涂料及其制备方法。其组成以质量百分比计如下：硅酸钾20～24％，改性膨润土甲醛吸附剂1～3％，四针状氧化锌晶须2～3％，改性海泡石1～3％，钛白粉16～20％，重钙粉20～27％，蒙脱石负载丙烯酸0～2％，膨润土无机凝胶0～3％，玻璃粉0～7％，纤维素0～1％，净味乳液0～2％，2‑咪唑烷酮0～0.4％，疏水增强剂0～0.6％，水20～30％。本发明采用硅酸钾为主要成膜物质，将四针状氧化锌晶须和改性膨润土甲醛吸附剂与改性海泡石等复配，制备的无机水性涂料净化效率高，净化持久性好，无毒害，无污染。
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