Brother DCP-T520W ink type?

[iMak]

I always thought that Brother DCP-T520W printer uses dye ink types until I saw this spec sheet for BTD60BK ink where it states the type of the ink is Pigment-based ink, the same is for CMY colors.

https://icecat.biz/en/p/vendorName/mpn/desc-49751539.html

I’m confused now, can anyone confirm?

 

[iMak]

Mod,

I just knew there is a forum for Ink Cartridges, Toner and Refills, if you think it's more appropriate for my post, please move it there. Thank you.