Pigment Green 7: What It Is And How It’s Made?
What is pigment green 7? Pigment Green 7 has been used in paints, ceramic glazes, inks, and other materials since the 1960s, but where does it come from? When someone says Pigment Green 7 (or PG7), they’re referring to a mixture of copper chromium green pigments that have been combined with a nickel mordant. In […]