New Blue
A new blue pigment was recently invented—called “trivalent manganese,” I think. It’s unclear if they have named it yet. It’s an intense blue (sort of cobalt) but much safer than other blues, which are usually toxic.
Tags: materials
A new blue pigment was recently invented—called “trivalent manganese,” I think. It’s unclear if they have named it yet. It’s an intense blue (sort of cobalt) but much safer than other blues, which are usually toxic.
Tags: materials