Pigment Yellow 34 (CAS#1344-37-2) Product Description
Pigment Yellow 34, also known as Lead Chromate, is an inorganic pigment renowned for its bright yellow color. It offers excellent tinting strength and superior lightfastness, making it suitable for applications where long-lasting, vivid color is required.
Appearance: Available as a bright yellow, transparent liquid or as a crystalline powder.
Chemical Composition: The molecular formula is PbCrO4·PbSO4, with a molecular weight of approximately 576.07.
Performance: Exhibits outstanding resistance to heat, light, and weathering, ensuring consistent color over time.
Applications: Widely employed in paints, coatings, and synthetic fibers, providing a rich yellow shade with excellent opacity.
Safety: Due to its toxicity, proper handling is essential. Use personal protective equipment and store in a cool, dry place away from incompatible materials.
Technical Specifications
Density: ~1.73 g/cm³ at 20°C
Boiling Point: 157°C
Solubility: Insoluble in water and oil; soluble in strong acids and bases
Stability: Stable when protected from sulfur compounds and strong alkalis
Usage: Primarily used in plastics and coatings for paint coloration, as well as in synthetic fibers and other applications requiring a stable, bright yellow pigment.
Storage and Handling: Store in sealed, low-temperature, dry, and well-ventilated conditions to prevent moisture absorption. Do not mix with toxic or harmful substances. Shelf life is 24 months when unopened.
Company Profile
Shandong Furuida Chemical Co., Ltd. is a globally oriented chemical trading company located in Shandong's core chemical industrial zone. With our own manufacturing plants, we integrate production, QC, global trade, and logistics—ensuring independent production capacity and market expansion capabilities.
We supply basic chemicals, fine intermediates, additives, and rubber/plastic raw materials for industries such as rubber, coatings, daily chemicals, building materials, and textiles. Customized products and one‑stop trade services (customs, shipping, technical support) are available.
To solve common industry pain points—unstable supply, middle‑man markups, inconsistent quality, and delivery delays—we adopt a factory‑direct model with transparent pricing, strict quality control, and efficient logistics to ensure timely delivery.
Serving markets across Asia, Europe, the Americas, and the Middle East, we are committed to providing high‑quality, cost‑effective chemical raw materials and professional services to global manufacturers, processors, and traders.
