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Pigment Yellow 65

Brand
Fineland Chem
Color Index
Pigment Yellow 65 (PY65)
Color Index No
11740
CAS No
6528-34-3
EC No
229-419-9
Chemical Group
Monoazo
Chemical Formula C₁₈H₁₈N₄O₆

What is Pigment Yellow 65

Pigment Yellow 65 (C.I. 11740) is a synthetic organic monoazo yellow pigment commonly used in coatings, plastics, and printing inks. It provides a reddish-yellow to orange-yellow shade with balanced tinting strength and stable processing characteristics. Pigment Yellow 65 is often selected for industrial coloration where a warm yellow tone and reliable performance under standard processing conditions are required.

Product Technical Data and Typical Performance Values

PY65 – DuraPaint®6165        ⬇️TDS

This is a  reddish yellow pigment with good opacity and color strength, suitable for use in paint and coating applications.

Physical Properties

Test Item
Specification
Density (g/cm3 )
1.0-1.4
Specific Surface Area(m2/g)
6-20
Oil Absorption(g/100g)
25-65
PH Value
5-11
Bulk Density (lb/gal)
9.7-12.4
Total impurities(ppm)
≤600
Molecular structure formula of pigment yellow 65

Fastness Properties

Heat Resistance (℃) 150 Alkali Resistance (1-5) 4
Light Resistance (Full Shade, 1-8) 6-7 Migration Resistance(1-5) 4
Light (Reduced tinting, 1-8) 6 Ethyl Acetate (1-5) 5
Weather Resistance (1-5) 5 Ethanol (1-5) 4
Acid Resistance (1-5) 4 MEK (1-5) 5

Typical Applications

Pigment Yellow 65 is commonly used in:

  • Industrial and decorative coatings

  • Plastic coloration, including polyolefins and PVC

  • Printing inks for packaging and general printing

  • Rubber products

  • Masterbatch production

It is mainly intended for indoor or moderate outdoor exposure environments.

Key Performance Properties Related to Applications

  • Color Shade:
    Provides a reddish-yellow to orange-yellow tone suitable for warm yellow color formulations.

  • Tinting Strength:
    Offers moderate to good tinting strength, enabling effective color development in coatings and plastics.

  • Dispersibility:
    Can be processed using conventional milling and compounding techniques in common binder systems.

  • Heat Resistance:
    Suitable for typical coating curing and plastic processing temperatures.

  • Lightfastness:
    Demonstrates moderate light stability appropriate for general industrial applications.

Advantages

1.High Opacity and Strong Coverage – Ensures excellent hiding power on various substrates.

2.Excellent Solvent and Weather Resistance – Provides long-lasting color stability and durability.

3.Stable Color Shade – Maintains consistent, clean yellow tones in coatings and printing systems.

Typical Limitations

  • Weather Resistance:
    Not generally intended for long-term outdoor exposure.

  • Thermal Stability:
    Limited suitability for very high-temperature engineering plastics.

  • Lightfastness:
    Moderate performance compared with high-performance organic yellow pigments.

  • Migration Resistance:
    Performance should be verified in flexible or plasticized systems.

Buyer Guidance

  • Shade Requirements:
    Confirm whether a reddish-yellow tone matches the desired color formulation.

  • Processing Temperature:
    Review compatibility with coating curing or plastic molding temperatures.

  • Exposure Conditions:
    Evaluate indoor versus outdoor durability requirements.

  • Formulation Compatibility:
    Assess interaction with selected resins, binders, or plastic systems.

  • Regulatory Compliance:
    Consider relevant regional and industry regulatory requirements.

Synonyms

C.I. 11740 Fast Yellow RN DCC 1113 Yellow 65 Suimei Fast Yellow RN
Permanent Yellow RN Aquatone Yellow 65 DCC 1165 Yellow 65 Yellow Solfort HA
Hansa Yellow RN AurasperseIIW-1224 AzoYellow RS Hansa Yellow RN Yorabrite Yellow 4R
Arylide Yellow RN Dalamar MA Yellow YT-800D ProLine PL-33A Medium Yellow
2-[(4-methoxy-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-butanamide
2-[(4-methoxy-2-nitrophenyl)azo]-o-acetoacetanisidide

Manufacturer and Supplier Information

Pigment Yellow 65 is manufactured by producers specializing in azo pigment chemistry. Commercial grades may vary in particle size distribution, surface treatment, and dispersion characteristics depending on the intended application.

Package and Delivery

  • 25KG Kraft Bag, 400kg/500kg Carton Box

  • Lead Time: Normally around 15 days after signed contract.

FAQ

1.Is Pigment Yellow 65 suitable for outdoor coatings.

It is generally recommended for indoor or moderate exposure environments rather than long-term outdoor use.

2.Can it be used in plastic coloration.

Yes. It can be applied in common plastic systems such as polyolefins and PVC under appropriate processing conditions.

3.Does Pigment Yellow 65 provide strong color strength.

It offers moderate to good tinting strength suitable for many general industrial formulations.

4.Is it compatible with printing ink systems.

Yes. It may be incorporated into certain packaging and general printing ink formulations.

Pigment Powder for different application

Package and Delivery​

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