Arches Platine works perfectly for processes such as Cyanotype, Platinum Palladium, Albumen, VanDyke Brown, Salted Paper, and Kallitype.
It is a Natural Bright White with a very hard surface sizing. Do not use tween or water before coating as this paper does not need any surfactant and will absorb the chemistry very readily.
Each 11×15 sheet has one natural deckled edge and three cut edges. Approximately 1/4 of the sheets have the Arches Platine watermark.