PROFESSIONAL PIGMENT MANUFACTURER
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Brand
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Fineland Chem
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Color Index
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Pigment Yellow 155(PY155)
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Color Index No
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200310
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CAS No
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68516-73-4
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EC No
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271-176-6
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Chemical Group
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Benzimidazolone
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| Chemical Formula | C₃₄H₃₂N₆O₁₂ |
Pigment Yellow 155 (PY155)is a versatile high-performance pigment known for its bright shade, strong coloring power, and superior fastness properties. Its excellent over-varnish resistance makes it ideal for use in industrial and automotive baking enamels. In plastics, it provides stable performance in soft PVC and high-temperature HDPE processing, while maintaining color stability. The pigment also performs well in inks, ensuring resistance to soap and creams.
PY155 – DuraPrint® 3155J ⬇️TDS
DuraPrint® 3155J is a premium-grade green-yellow pigment optimized for plastics and inks. It delivers very high tinting strength, excellent resistance to solvents as well as acids and alkalis, and maintains color stability under high-temperature conditions (e.g., in HDPE at 260 °C for 5 minutes) and in soft PVC at ~180 °C. Its exceptional over-coating and curing performance makes it a strong substitute for chrome yellow in bake-enamel coatings.
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Test Item
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Specification
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Density (g/cm3 )
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1.2-1.5
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Specific Surface Area(m2/g)
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50
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Oil Absorption(g/100g)
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40-80
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PH Value
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5.0-8.0
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Moisture Content (%)
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≤1.5
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Total impurities(ppm)
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≤600
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| Heat Resistance (℃) | 280 | Alkali Resistance (1-5) | 5 |
| Light Resistance (Full Shade, 1-8) | 7-8 | Migration Resistance(1-5) | 5 |
| Light (Reduced tinting, 1-8) | 7 | Ethyl Acetate (1-5) | 5 |
| Weather Resistance (1-5) | 5 | Ethanol (1-5) | 5 |
| Acid Resistance (1-5) | 5 | MEK (1-5) | 5 |
● Automotive Coatings: Due to its excellent durability and color strength, PY155 is widely used in automotive paints.
● Architectural Coatings: Its weather resistance makes it a preferred choice for exterior building paints.
● Plastics: Pigcise Yellow 3GP is used in coloring plastics, including polyolefins and engineering resins, providing high heat stability and consistent color performance.
● Inks: The pigment is also used in various ink formulations, benefiting from its dispersibility and resistance to light and chemicals.
● Textiles: Pigment Yellow 155 is used in textile printing, offering vibrant and durable colors.
Printing Ink: Discover high-performance ink pigments for various printing technologies including water-based, solvent-based, offset, inkjet, UV curing, and decorative applications. More Details
Paint and Coating: Explore a wide range of coating pigments tailored for paints, oils, automotive finishes, industrial applications, concrete, cement, and ceramics. More Details
Plastic: Browse a comprehensive selection of plastic pigments designed for PE, PVC, EVA, rubber, and a variety of engineering plastics. More Details
Special Applications: Find specialized pigments offering unique effects and functionalities for textiles, resins, glazes, metallic finishes, fluorescence, and anti-corrosion needs. More Details
● 25KG Kraft Bag, 400kg/500kg Carton Box
● Lead Time: Normally around 15 days after signed contract.
High Tinting Strength
Exhibits very high coloring power and produces bright greenish-yellow shades even at low concentrations.
Excellent Solvent, Acid, and Alkali Resistance
Maintains outstanding stability in solvent-based systems and under acidic or alkaline conditions.
Superior Overcoating and Baking Resistance
Performs exceptionally well in baking enamels and topcoated systems, showing excellent resistance to overcoating and heat curing.
C.I. Pigment Yellow 155
Yellow 4GD
Graphtol Fast Yellow 3GP
H-D Sperse Yellow AP 155
Pigmatex Yellow 2GNA
Pigment Yellow 155
Sandorin Yellow 4G
Sandorin Yellow 4GP
Sandorin Yellow 5GP
Sandorin Yellow 5GDP
Sandosperse Yellow 4G
Sandosperse Yellow E-4G
1,4-Benzenedicarboxylic acid, 2,2′-[1,4-phenylenebis(imino(1-acetyl-2-oxo-2,1-ethanediyl)azo)]-, tetramethyl ester
2,2′-[1,4-Phenylenebis[imino(1-acetyl-2-oxoethane-1,2-diyl)azo]]bis(terephthalic acid dimethyl) ester
N,N’-Bis[2-[2,5-bis(methoxycarbonyl)phenylazo]acetoacetyl]-p-phenylenediamine
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