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Pigment Yellow 151 – Benzimidazolone Yellow – Ranbar P3420

Ranbar P3420 benzimidazolone yellow pigment, C.I. Pigment Yellow 151, is a semi-transparent, greenish-yellow benzimidazolone organic pigment.

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Ranbar yellow P3420: Benzimidazolone Yellow Organic Pigment

 

Color Index: Pigment Yellow 151

C.I. Structure Number: 13980

CAS Number: 31837-42-0

EINECS Number: 250-830-4

Molecular Formula: C₁₈H₁₅N₅O₅

Relative Molecular Mass: 381.34

Chemical Category: Benzimidazolone yellow

Hue: Greenish yellow

Packaging Specification: 10KG

 

Physical parameters:

Color strength100±5%
Density1.55g/cm³
Specific surface area23m²/g
Oil absorption48ml/100g
Volatile content<1.0%
PH value6.0-8.0
Conductivity value<300µS/cm
Residue (60 mesh)4.6%
Moisture<1.0%

 

Ranbar Benzimidazolone Yellow Pigment P3420 Packaging Picture

 

Product Description:

Ranbar Yellow P3420 is a semi-transparent, greenish-yellow benzimidazolone organic pigment with a color index of Pigment Yellow 151. It boasts vibrant color, high gloss, strong tinting strength, and exhibits excellent lightfastness, weather resistance, acid and alkali resistance, solvent resistance, thermal stability, and migration resistance.

Ranbar P3420 benzimidazolone yellow pigment also possesses excellent flowability and dispersibility, enabling its use at high pigment concentrations (around 25-30% relative to the pigment content of solid binders) without compromising glossiness. This pigment exhibits low warpage in HDPE (high-density polyethylene) injection molding.

 

Ranbar Pigment Yellow 151 Color Chips

 

Product Applications:

Ranbar P3420 benzimidazolone yellow organic pigment is an ideal alternative to lead chrome yellow pigments. It can be combined with phthalocyanine pigments and inorganic pigments. Its excellent overall performance makes it widely suitable for coloring in industries such as plastics, coatings, and printing inks.

Ranbar Pigment Yellow 15 is recommended for high-end industrial coatings, OEM automotive coatings, decorative coatings, powder coatings, PVC, LDPE, HDPE, PP, PS, PUR, POM, Rubber, offset printing inks, NC inks, jet inks, etc. It can also be used for the coloring of polyester laminated plastic film printing inks.

 

Ranbar Benzimidazolone Pigment Yellow 151 Powder

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