Current report filing

Document and Entity Information

Document and Entity Information
May 23, 2023
Cover [Abstract]  
Amendment Flag false
Entity Central Index Key 0001708035
Document Type 8-K
Document Period End Date May 23, 2023
Entity Registrant Name Ecovyst Inc.
Entity File Number 001-38221
Entity Incorporation State Country Code DE
Entity Tax Identification Number 81-3406833
Entity Address, Address Line One 300 Lindenwood Drive
Entity Address, City or Town Malvern
Entity Address, State or Province PA
Entity Address, Postal Zip Code 19355
City Area Code (484)
Local Phone Number 617-1200
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common Stock, par value $0.01 per share
Trading Symbol ECVT
Security Exchange Name NYSE
Entity Emerging Growth Company false