Ceramic granules with high UV opacity and high solar reflectance

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United States of America Patent

PATENT NO 11851882
APP PUB NO 20210189729A1
SERIAL NO

17194184

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Abstract

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The invention relates to ceramic granules with a high UV opacity and high solar reflectance, which is produced by forming a calcined clay mineral powder into green body and re-calcining, featured with a water absorption of 15-35%; ≥97% crystalline content and 90-100% UV opacity. The invention further relates to a method for preparing ceramic granules with a high UV opacity and high solar reflectance and the use thereof for reflectance-improving application on building surface for the purpose of energy conservation.

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Patent Owner(s)

Patent OwnerAddress
SHIJIAZHUANG NIKKA MINTECH CO LTDDONGYANG VILLAGE SHIJIAZHUANG HEBEI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Zhijie Shijiazhuang, CN 30 54
Lu, Hongwei Shijiazhuang, CN 15 22

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