I kept Platinum Carbon Black inked up for more than five months, to see how it would clean out of a pen, and the answer is, nice and easy. This is a pigment ink that is a fairly low-maintenance ink. I'm chuffed. I had it in a Platinum Plaisir. Here's the pen's feed after flushing…
The Best Black Fountain Pen Carbon Inks*, Tim Baker
Ink Review: Taccia Kuro – Page 2 – Fountain Pen Follies
October 2018 – Fountain Pen Follies
EFNIR: Platinum Carbon Black - Ink Reviews - The Fountain Pen Network
Platinum Carbon Black
Platinum Carbon Black - 60ml Bottled Fountain Pen Ink - The Goulet
Ink Review #223: Platinum Carbon Black — Fountain Pen Pharmacist
A 2ml sample of Platinum Carbon Black fountain pen ink, in a labeled plastic vial. A pigmented highly water-resistant black ink, a favorite among
Platinum Carbon Black - 2ml Ink Sample
Ink Review #223: Platinum Carbon Black — Fountain Pen Pharmacist
Platinum Carbon Black
Ink Review #1066: Platinum Carbon Black — Mountain of Ink
Platinum Carbon Black
A 2ml sample of Platinum Carbon Black fountain pen ink, in a labeled plastic vial. A pigmented highly water-resistant black ink, a favorite among
Platinum Carbon Black - 2ml Ink Sample
Ink Review: Taccia Kuro – Page 2 – Fountain Pen Follies