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Ranbar P3190 isoindoline pigment – pigment yellow 139

Ranbar Yellow P3190: A translucent isoindoline pigment, offering vibrant, weather-resistant hues. Ideal for eco-friendly coating solutions in automotive, industrial, and decorative applications.

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Ranbar Yellow P3190 High Weather Resistant Isoindolinone Pigment Yellow

 

Color index number: Pigment Yellow 139 (56298)
CAS No.: 36888-99-0
Chemical structure: isoindoline pigment
Packing specification: 10KG/bag

 

Performance parameters:

Physical properties Fastness performance
Density: 1.7g/cm3 Acid resistance: 5
Specific surface area: 25 square meters/gramAlkali resistance: 5
Oil absorption: 50ml/100gLightfastness: 8
PH value: 4.5-7.0 Weather resistance: 5
Coloring power (SD1/3 ): 3.6Heat resistance stability: 240℃
Appearance shape: yellow powder Color bleeding resistance: 5

 

Ranbar  isoindoline pigment powder

 

Product Description:
Ranbar Yellow P3190, Pigment Yellow 139, is a translucent isoindoline pigment with a subtly reddish-yellow hue. It exhibits excellent light and weathering resistance, along with superior flow properties, imparting a vivid gloss and intense color. This pigment serves as a compelling alternative to diaryl compounds and lead chromate pigments, particularly suitable for replacing lead-containing pigments.

 

Applications:
Ranbar P3190 Isoindolinone yellow pigment finds primary application in the coatings sector. It is well-suited for use in solvent-borne systems and amine-cured epoxy systems (water-borne systems should undergo testing before application). This pigment is highly recommended for various coating applications, including automotive coatings (both original and refinish), industrial coatings, coil coatings, powder coatings, and decorative coatings, among others. Its versatility and compatibility make it an ideal choice for those seeking an environmentally friendly substitute for lead-containing pigments.

 

Note: Rumba P3194 model of this color is mainly used in the plastic field.
 
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