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 151（PY151)
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Color Index No
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13980
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CAS No
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31837-42-0
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EC No
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250-830-4
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Chemical Group
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Benzimidazolone
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| Chemical Formula | C₁₈H₁₅N₅O₅ |
Pigment Yellow 151 (PY151) is a high-performance yellow pigment known for excellent opacity, strong weather and light stability, and superior heat resistance. It can withstand 260°C/5min in HDPE, making it suitable for automotive coatings, industrial finishes, and high-temperature plastics. Its compatibility with phthalocyanine and inorganic pigments allows versatile color formulation.
PY151 – DuraPaint®6151 ⬇️TDS
DuraPaint 6151 is a high-performance benzimidazolone yellow pigment engineered for industrial coatings, plastics and inks. It delivers vivid colour brightness, excellent light- and weather-fastness (grades 7-8 at 1/3 SD), strong heat stability (e.g., HDPE at 260 °C/5 min) and good chemical resistance. This pigment is ideal for automotive primers (OEM), decorative and industrial paints, and high-end plastic or printing ink applications.
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Test Item
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Specification
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Density (g/cm3 )
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1.57
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Specific Surface Area(m2/g)
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18-23
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Oil Absorption(g/100g)
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52
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PH Value
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6.5-8.5
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Bulk Density (lb/gal)
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12.5
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Total impurities(ppm)
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≤600
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| Heat Resistance (℃) | 200 | Alkali Resistance (1-5) | 3 |
| Light Resistance (Full Shade, 1-8) | 7-8 | Migration Resistance(1-5) | 4 |
| Light (Reduced tinting, 1-8) | 7 | Ethyl Acetate (1-5) | 4 |
| Weather Resistance (1-5) | 4-5 | Ethanol (1-5) | 4 |
| Acid Resistance (1-5) | 4 | MEK (1-5) | 4 |
● Recommended for coating and interior paint.
● Highly recommend for automotive paint applications.
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.
Excellent Lightfastness and Weather Resistance – Maintains color stability and brightness even under prolonged UV exposure and outdoor conditions.
High Hiding Power – Provides strong opacity and uniform color coverage across various substrates.
Outstanding Heat Stability – Can withstand up to 260°C for 5 minutes in HDPE, making it suitable for high-temperature plastic processing.
Versatile Application – Ideal for industrial coatings, automotive OEM primers, and high-grade inks; also compatible with phthalocyanine and inorganic pigments.
Good Dispersibility and Color Strength – Ensures smooth processing and vivid color performance in coatings and plastics.
DCC 7151 Benzimidazolone Yellow
Foscolor Yellow 151
Highlite Yellow 1205
Hostaperm Yellow H4G
Kenalake Yellow 4GO
PV Fast Yellow H4G
Symuler Fast Yellow 4GO
Symuler Fast Yellow 4GO-E
Symuler Fast Yellow 4GT
C.I. Pigment Yellow 151
Pigment Yellow 151 (C.I. 13980)
Benzimidazolone Yellow H4G
Fast Yellow H4G
Dominion DCC-7151
Kikufine Yellow TC-9630 / TC-9400
2-[[1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]-2-oxopropyl]azo]benzoic acid
2-[[1,3-dioxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]butan-2-yl]diazenyl]benzoic acid
2-[[1-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzoic acid
Benzoic acid, 2-[1-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)aminocarbonyl-2-oxopropylazo]-
N-[2(3H)-oxo-1H-benzimidazol-5-yl]-2-(2-carboxyphenylazo)-3-oxobutanamide
5-[2-(2-carboxyphenylazo)acetoacetylamino]-1H-benzimidazol-2(3H)-one
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