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1. Product Name: Fast Violet W
C.I. Number: Pigment Violet 27
CAS Number: 12237-62-6
EU Number: 235-468-7
Chemical Family: Triphenylmethane
2. Physical, Chemical and Fastness Properties
Molecular Weight: --
Molecular Formula: --
P.H. Value: 7.0-8.0
Density: 1.4-1.6
Oil Absorption（ml/100g）: 40-50
Light Fastness: 4
Heat Resistance: 120℃
Water Resistance: 4
Oil Resistance: 4
Acid Resistance: 4
Alkali Resistance: 4
Alcohol Resistance: 3
3. Application
Shade: Bluish Violet
Main Application: Water base Ink
Can Use: Offset Ink
Established in 1991, Hongyan Pigment is one of the excellent manufacturers and suppliers of pigment violet 6227 p.v.27. As one of the famous brands, we also offer customized service and quotation consultation service. With many finished products in stock in our factory, we warmly welcome you to buy our low price bulk products made in China.