Why Pigment Green 7 is better than other?

What is Pigment Green 7? Pigment Green 7 is an organic pigment produced from pyrolusite ore and hydrated chromium oxide that belongs to the group of triarylmethane pigments. Pigment Green 7 is used in paints, coatings, and soaps, as well as food colouring and toothpaste. It’s commonly known as PigmentContinue Reading