Research on Modifying Exterior Latex Coating with Nano-TiO<sub>2</sub> and Nano-SiO<sub>2</sub>

Wu Jianchun; Sun Zuofeng; Huang Wanxia

Volume 26 Issue 1

Jan. 2005

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Wu Jianchun, Sun Zuofeng, Huang Wanxia. Research on Modifying Exterior Latex Coating with Nano-TiO2 and Nano-SiO2[J]. IRON STEEL VANADIUM TITANIUM, 2005, 26(1): 40-44.

Citation:

Wu Jianchun, Sun Zuofeng, Huang Wanxia. Research on Modifying Exterior Latex Coating with Nano-TiO₂ and Nano-SiO₂[J]. IRON STEEL VANADIUM TITANIUM, 2005, 26(1): 40-44.

Wu Jianchun, Sun Zuofeng, Huang Wanxia. Research on Modifying Exterior Latex Coating with Nano-TiO2 and Nano-SiO2[J]. IRON STEEL VANADIUM TITANIUM, 2005, 26(1): 40-44.

Citation:

Wu Jianchun, Sun Zuofeng, Huang Wanxia. Research on Modifying Exterior Latex Coating with Nano-TiO₂ and Nano-SiO₂[J]. IRON STEEL VANADIUM TITANIUM, 2005, 26(1): 40-44.

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Research on Modifying Exterior Latex Coating with Nano-TiO₂ and Nano-SiO₂

1. Panzhihua Iron & Steel Research Institute, Panzhihua 617000, Sichuan, China;
2. College of Materials Science and Engineering, Sichuan University, Chengdu 610065, Sichuan, China

Received Date: 2004-10-14
Available Online: 2023-12-05
Publish Date: 2005-01-31

Abstract

Abstract

The nano-modified latex coatings were prepared through adding nano-TiO₂ and nano-SiO₂ powder into normal latex coatings and using a special dispersing technology. The testing results show that the nano-powders additive can evidently enhance the weather resistance and scrub resistance of latex coatings. The weather-resisting mechanism and scrub-resisting mechanism of latex coatings were discussed, and so explaining the improving reason of the weather resistance and crab resistance.
- nano-TiO₂,
- nano-SiO₂,
- latex coating,
- weather resistance,
- scrub resistance,