Description

Pigment Yellow 150 is a high-performance, benzimidazolone-based organic pigment renowned for its excellent color strength and durability. This pigment is engineered to deliver superior lightfastness, weather resistance, and thermal stability, making it a critical component for demanding applications. It is primarily sought after by manufacturers in the plastics, coatings, and printing ink industries who require a reliable and vivid yellow hue.

Application

• Coloration of engineering plastics (e.g., PVC, polyolefins) and synthetic fibers.
• Formulation of high-quality industrial and automotive coatings.
• Manufacturing of printing inks, including packaging and publication gravure inks.
• Pigmentation of masterbatches for consistent color dispersion.
• Use in artists' colors and other specialty paints requiring high permanence.
• Coloring of construction materials such as concrete and masonry.

Basic Information

Product Name	Pigment Yellow 150
CAS No.	68511-62-6
Molecular Formula	C22H18N6O6
Molecular Weight	462.42 g/mol
Synonyms	Benzimidazolone Yellow H4G; C.I. Pigment Yellow 150; PY 150; Pigment Yellow H4G; 2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutanamide]; Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-]; Hostaperm Yellow H4G; Novoperm Yellow H4G
EINECS	Contact for details

Quality Control

Our Pigment Yellow 150 is manufactured under a stringent quality management system. Each batch is tested against rigorous internal specifications for key parameters such as color strength, hue, particle size distribution, and chemical purity to ensure batch-to-batch consistency and performance. Certificates of Analysis (COA) documenting these results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow Powder
Identification (IR)	Conforms
Color Strength	100 ± 5% (vs. Standard)
Hue	Within agreed tolerance
Resistance to Light	7-8 (ISO 105-B02)
Resistance to Weathering	Good to Very Good
Heat Stability	> 280°C
Ash Content	≤ 1.0%
Moisture Content	≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.