Study on Heat Insulation Properties of Zinc Oxide Coated Hollow Glass Beads

Abstract:

Zinc oxide coated hollow glass beads were prepared by Chemical package method with ZnSO₄٠7H₂O,NH₄HCO₃ and hollow glass beads as raw materials, and they were characterized with UV/VIS spectrophotometer,SEM, and the heat insulation properties was detected by the homemade device. The experiment results shown that the near-infrared reflectivity of zinc oxide coated hollow glass beads was 45.1% better than the 12.5% of hollow glass beads, and it has good heat insulation properties.

• Periodical: Advanced Materials Research (Volumes 557-559)
• Pages: 1979-1983
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.557-559.1979
• Online since: July 2012
• Authors: Ming Feng Zhong, Feng Ye, Da Gen Su
• Keywords: Heat Insulation Properties, Near-Infrared Reflectivity, Zinc Oxide Coated Hollow Glass Beads

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