Is centrifuge ERC20?

Excuse me, I'm a bit confused about the nature of Centrifuge. Could you please clarify whether Centrifuge is an ERC20 token or not? I understand that ERC20 is a technical standard used for smart contracts on the Ethereum blockchain, and I'm curious if Centrifuge adheres to this standard. It would be great if you could provide some insight into this matter. Thank you in advance for your time and clarification.