Pigment Yellow 34 and Pigment Yellow 83 Overview
Pigment Yellow 34:
Pigment Yellow 34, also known as medium chrome yellow, consists primarily of lead chromate (PbCrO4) and has a lead content of approximately 90-94%. This light reddish-yellow powder offers several valuable properties, making it a widely used pigment in various industries.
Key Characteristics of Pigment Yellow 34
Bright Color: Pigment yellow 34 provides a vibrant, bright yellow hue with excellent tinting strength and opacity, enhancing the overall visual appeal of paints and coatings.
Light Fastness: With light resistance rated at level 4-5, PY 34 holds up well under exposure to sunlight, maintaining color stability in outdoor conditions.
Heat Resistance: The pigment is stable in high-temperature environments, with heat resistance up to 180°C, ensuring consistent performance.
Bleeding Resistance: Pigment yellow 34 has excellent resistance to bleeding, ensuring its color remains consistent during product usage.
Good Dispersion: It disperses effectively in paint formulations, resulting in a uniform color effect.
Versatility: PY 34 is widely used in coatings, inks, plastics, and rubber due to these attributes.
Applications of Pigment Yellow 34
Coatings & Paints: Used for various plastic colorants in thermoplastic and thermosetting plastics, such as powder coatings, paints, and inks, across industries including construction, automotive, and home goods.
Educational Supplies: Frequently used in art materials like watercolor and oil paints, contributing to vibrant, high-quality artworks.
Papermaking: PY 34 provides specific colors and textures to paper products, enhancing their aesthetic and functional value.
Rubber: The pigment improves rubber’s weather resistance and appearance while adding durability.
Organic Pigment Yellow 83:
Pigment Yellow 83 (PY 83) is a red-yellow powder with a stronger hue than Pigment Yellow 13. Its color intensity is similar to Pigment Yellow 10 but more vibrant, making it a versatile pigment.
Key Characteristics of Pigment Yellow 83
Bright Color: PY 83 offers a vivid yellow color with high tinting strength and opacity.
Light Resistance: Rated at level 7-8, PY 83 offers excellent light and weather resistance, retaining color stability in outdoor applications.
Heat Resistance: With heat resistance up to 200°C, pigment yellow 83 performs well in high-temperature environments.
Chemical Stability: PY 83 resists solvents, acids, and alkalis, maintaining its color and performance in various chemical conditions.
Applications of Pigment Yellow 83
Paints: Pigment yellow 83 is indispensable for high-performance coatings, offering bright, full color and excellent resistance properties in solvent and water-based paints.
Plastics: This pigment is ideal for coloring soft PVC products, HDPE, and ABS plastics, showing no migration or bleeding.
Art & Coatings: It is suitable for creating art pigments and coatings, offering vibrant colors, high dispersion, and excellent hiding power.
In conclusion, both Pigment Yellow 34 and Pigment Yellow 83 have broad applications across multiple industries. Their excellent color properties and stability make them important components in coatings, plastics, inks, and more.