Pigment Yellow 138

Product NamePIGMENT YELLOW 138
SynonymsC.I.Pigment Yellow 138; C.I.PY138; PY138; P.Y.138
CAS NO.30125-47-4
Molecular Weight:693.96
Molecular FormulaC26H6Cl8N2O4
ColorYellow powder

Molecular structure formula:  

Fastness Properties of Pigment Yellow 138:

Light Fastness7
Heat Resistance(℃)200
Water Resistance5
Oil Resistance5
Acid Resistance5
Alkali Resistance5
Alcohol Resistance5

Main application:  We have various pigment grades and properties to meet different customers’ needs, please specify your application and requirements so that we can recommend accordingly.  E-mail: sy@sypigment.com

Product Description of Pigment Yellow 138:

Pigment Yellow 138 has excellent light and weather fastness and heat stability. Mainly used for coloring of paints and automotive coatings (OEM), resistant to various organic solvents, resistant to baking temperature of 200℃, high hiding power (Paliotol Yellow L0961HD) specific surface area 25m2/g, 0962HD 15m2/g) non-transparent formulation; Used in plastic HDPE to heat up to 290℃, but there is a certain size deformation phenomenon, the natural light fastness is 7-8; this variety is also suitable for PS, ABS and polyurethane foam coloring; excellent acid and alkali resistance, suitable For coloring of architectural coatings.