Pigment Green 7, also known as Chromium Oxide Green and Pigment Green 1, is an organic compound that’s used as an additive in paints and dyes. It’s one of the triarylmethane series of pigments, which means it contains three aromatic rings with varying degrees of conjugation between them. These compounds typically absorb blue light with high efficiency when they’re dissolved in organic solvents and are usually classified as fluorescent pigments because they also fluoresce when exposed to ultraviolet light.Pigment Green 7, also known as Disazo (1S,4S) 7,14-diazabicyclo 6.2.0.02,8]undec-7-ene-3,16-dione or Neol Fast Green B, is a green pigment that has the chemical formula C20H14N2O2Cl3 and an oil-soluble dye base.
The process of Pigment Green 7 Manufacturing includes: Producer will produce magnesium hydroxide from chemicals. Then, the producer will add other chemicals to make Pigment Green 7. After that, they will use a drying machine to remove water and lower the temperature in order to prevent water decay. Finally, Pigment Green 7 can be packed and transported.The Manufacturing process of Pigment Green 7 includes: Producer will produce magnesium hydroxide from chemicals. Then, the producer will add other chemicals to make Pigment Green 7. After that, they will use a drying machine to remove water and lower the temperature in order to prevent water decay. Finally, Pigment Green 7 can be packed and transported. Following steps may change due to different chemical raw materials used by different producers.
