ETHOXYLATION CATALYST AND MANUFACTURING METHOD THEREFOR

Disclosed is an ethoxylation catalyst having a BET specific surface area of 40 to 150 m 2 /g and including calcium sulfate particles including at least one kind of compound selected from the group consisting of calcium sulfate 0.5 hydrate and type III anhydrous calcium sulfate.

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1. Verfasser: NIIKURA Fumiya
Format: Patent
Sprache:eng
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Zusammenfassung:Disclosed is an ethoxylation catalyst having a BET specific surface area of 40 to 150 m 2 /g and including calcium sulfate particles including at least one kind of compound selected from the group consisting of calcium sulfate 0.5 hydrate and type III anhydrous calcium sulfate.