Shandong Zhongyang Chemical Co., Ltd.
Pigment Yellow 14
Classification :
PRODUCT DETAILS
Pigment Yellow 14
Aliases: Permanent Yellow 2GS, Biphenylamine Yellow AAOT
C. I. No.: 21095
CAS No.: 5468-75-7
Basic Information
Chemical Class: Diazo-diyl organic pigment (biphenylamine type)
Molecular Formula: C₃₄H₃₀Cl₂N₆O₄
Molecular Weight: 657.55
Appearance: Greenish-yellow powder with a bright, pure hue
Hue: Medium yellow with a distinct greenish tint; greener than Pigment Yellow 12 and significantly greener than Pigment Yellow 13
Physical and Chemical Properties
Melting Point: 320–336°C
Relative Density: 1.30–1.50
Average Particle Size: 80–150 nm (0.08–0.15 μm)
Specific Surface Area: 30–60 m²/g
Oil Absorption: 29–75 g/100 g
pH (10% slurry): 5.0–7.5
Solubility: Insoluble in water, slightly soluble in toluene; appears reddish-orange in concentrated sulfuric acid, and forms a dark greenish-yellow precipitate upon dilution
Opacity: Translucent
Performance Characteristics
Tinting strength: High; vivid colors can be achieved with low loading
Lightfastness: Standard depth 3–4, diluted colors approximately 2; moderate lightfastness
Heat resistance: Approximately 180–200°C in polyolefins; suitable for conventional plastic processing
Solvent resistance / Migration resistance: Good resistance to ethanol, ethyl acetate, paraffin, etc.; prone to blooming at medium to high concentrations in soft PVC
Acid and Alkali Resistance: Acid resistance Grade 5, alkali resistance Grade 4–5; excellent chemical stability
Dispersibility: Good; suitable for inks, color pastes, and plastic systems
Major Applications
Inks: Packaging gravure and printing inks (a leading yellow pigment in the U.S.); offers good transparency and pure color tone
Plastics: PE, PP, PVC, ABS, and color masterbatches; usage must be controlled in soft PVC to prevent migration
Rubber / Elastomers: Coloring of natural and synthetic rubbers; good migration resistance
Others: Polyurethane synthetic leather, textile printing pastes, and stationery; rarely used in outdoor coatings
Factory Description
Equipped with advanced equipment and precise detection technology, and supported by sufficient capital, the company provides customers with high-quality optical brighteners and pigment products, and customizes exclusive product solutions according to customer needs. Covering an area of more than 2,000 mu, the company has built a number of standardized production workshops and professional laboratories. Based on complete experimental facilities, it can provide customers with accurate application data support, and ensure stable goods supply with large-scale production capacity.
Our Advantages
1. With our own manufacturing facilities, R&D center, and laboratories, we ensure consistent and reliable quality for products including optical brightening agents, titanium dioxide, solvent dyes, and pigments.
2. We provide OBA products and comprehensive whitening solutions with full technical support throughout the process.
3. Factory direct sales offer prices 3%-5% lower than market rates.
4. Rapid delivery with same-day shipping available.
5. Custom packaging options for optical brighteners, titanium dioxide, solvent dyes, pigments, and more based on client requirements.
6. Complimentary samples provided for testing comparative effects and cost-effectiveness.
7. Prompt response to inquiries with professional and efficient service.
8. Flexible payment options including TT, LC, and other settlement methods.
9. Complete customs clearance documentation backed by years of export experience.
10. DDP door-to-door service with real-time tracking of logistics updates.
Package information
Standard packaging is 25 kg in cardboard drums, cartons, or bags lined with double-layer PE film. Customized packaging is also available upon customer request.
Transportation and storage
Transportation: Fluorescent whitening agents should be protected from impact and direct sunlight during transportation.
Storage: Store in a cool, dry, and well-ventilated warehouse. Shelf life is two years.
FAQ
Q: Are your products suitable for use in synthetic fibers, plastics, detergents, coatings, inks, textiles, and paper?
Q: How about after-sales service?
Q: What documents can you provide?
Q: Can you ship to Southeast Asia and Africa?
Q: Which ports do you ship from?
Q: How long is the lead time?
Q: What payment terms do you accept？
Q: What is your standard packaging?
Q: Can you provide samples?
Q: What is your MOQ?
Q: Are prices negotiable?
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Qihe Economic Development Zone (Industrial Park), Shandong Province