Curing agent for use in casting water glass

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United States of America Patent

PATENT NO 11253911
APP PUB NO 20200164426A1
SERIAL NO

16483413

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Abstract

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The present invention provides a curing agent for casting a water glass, including an ester and an amorphous silicon dioxide obtained by a thermal decomposition of ZrSiO4; and the curing agent for casting the water glass does not contain water. According to the present invention, the curing agent for casting the water glass has a strong adhesion-enhancing effect and a long shelf life, and is easy to use.

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Patent Owner(s)

Patent OwnerAddress
JINAN SHENGQUAN GROUP SHARE-HOLDING CO LTDDIAOZHEN CHEMICAL INDUSTRIAL DEVELOPMENT ZONE ZHANGQIU JINAN SHANDONG 250204 (CN) JINAN 250204

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yao, Huimin Shandong, CN 18 54
Zhu, Jianxum Shandong, CN 1 0

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