Pigment Yellow 184 – Product Introduction
1. Description
Pigment Yellow 184 is a high-performance bismuth vanadate inorganic pigment, known for its bright greenish-yellow shade, excellent opacity, and outstanding durability. It is widely used as an environmentally friendly alternative to traditional lead- and cadmium-based pigments, offering superior weather resistance and color stability in demanding applications.
2. Basic Information
Product Name: Pigment Yellow 184
Color Index (C.I.) No.: 771740
CAS No.: 14059-33-7
Chemical Name: Bismuth Vanadate
Molecular Formula: BiVO₄
Molecular Weight: 323.94 g/mol
Appearance: Bright yellow powder
3. Key Properties
Brilliant greenish-yellow shade with high chroma
Excellent lightfastness and weather resistance
High opacity and tinting strength
Outstanding heat stability (suitable for high-temperature processing)
Good chemical and solvent resistance
Heavy metal-free alternative to lead chromate pigments
4. Applications
Coatings Industry:
Automotive coatings
Industrial coatings
Powder coatings
Decorative paints
Plastics Industry:
Polyolefins (PP, PE)
Engineering plastics
Masterbatches
Inks:
Printing inks (including high-grade applications)
Other Uses:
Construction materials
Road marking paints
5. Typical Specifications
Appearance: Bright yellow powder
Color Shade: Greenish yellow
Heat Resistance: ≥ 260°C
Lightfastness: 7–8 (Blue Wool Scale)
Oil Absorption: 15 – 25 g/100g
pH Value: 6.0 – 8.0
Residue on 325 mesh: ≤ 0.5%
6. Why Choose Us
Premium Quality: Stable color shade and consistent batch performance
Eco-Friendly Solution: Complies with international environmental regulations (lead-free, cadmium-free)
Strong Supply Capability: Reliable production and long-term availability
Technical Support: Application guidance for coatings, plastics, and inks
Flexible Customization: Tailored grades for different end-use industries
Competitive Pricing: Optimized sourcing and cost efficiency
7. Packaging & Storage
Packaging: 25 kg/bag or as per customer requirements
Storage: Keep in a cool, dry place, protected from moisture and contamination
Shelf Life: 24 months under proper storage conditions
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