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HS Code |
431774 |
| Chemical Name | Lead(II) chromate |
| Chemical Formula | PbCrO4 |
| Color | Bright yellow |
| Molar Mass | 323.2 g/mol |
| Density | 6.3 g/cm³ |
| Melting Point | 844 °C (decomposes) |
| Solubility In Water | Insoluble |
| Toxicity | Highly toxic (contains lead and hexavalent chromium) |
| Appearance | Fine yellow powder |
| Cas Number | 7758-97-6 |
| Refractive Index | 2.31 |
| Lightfastness | Good |
| Uses | Pigment in paints and coatings |
As an accredited Lead chrome Yellow factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The package contains 500g of Lead Chrome Yellow, sealed in a sturdy, yellow-labeled container with clear hazard and handling instructions. |
| Shipping | Lead Chrome Yellow is classified as a hazardous material for shipping due to its toxicity and environmental risks. It must be securely packed in properly labeled, sealed containers, meeting UN identification and relevant transportation regulations. Shipping should only occur via approved carriers, accompanied by safety documentation and proper hazard communication labels. |
| Storage | Lead Chrome Yellow should be stored in tightly sealed containers made of compatible materials, away from acids, strong oxidizers, and reducing agents. Store in a cool, dry, well-ventilated area, protected from moisture, heat, and direct sunlight. Ensure the area is clearly labeled and access is restricted to trained personnel due to its toxicity. Prevent contamination of food and water sources. |
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Purity 99%: Lead chrome Yellow with 99% purity is used in industrial coatings, where high chromatic strength and color consistency are essential. Particle size 2 μm: Lead chrome Yellow with 2 μm particle size is used in automotive paint formulations, where superior dispersion and smooth surface finish are required. Lightfastness Grade 7: Lead chrome Yellow with lightfastness grade 7 is used in outdoor signage production, where exceptional resistance to fading ensures longevity. Oil absorption 18 g/100g: Lead chrome Yellow with oil absorption of 18 g/100g is used in printing inks, where optimized rheology and printability are necessary. Heat stability 200°C: Lead chrome Yellow with heat stability up to 200°C is used in plastic coloring, where color integrity is maintained during high-temperature processing. Moisture content <0.5%: Lead chrome Yellow with moisture content below 0.5% is used in powder coatings, where enhanced shelf life and prevention of clumping are critical. Molecular weight 685.99 g/mol: Lead chrome Yellow with a molecular weight of 685.99 g/mol is used in ceramic glazes, where precise stoichiometric control ensures consistent pigmentation. Fineness 45 μm residue <1%: Lead chrome Yellow with fineness specification of 45 μm residue below 1% is used in artist’s paints, where uniform texture and vibrant opacity are desired. Dispersibility high: Lead chrome Yellow with high dispersibility is used in textile printing, where uniform distribution and color fastness are achieved. Lead oxide content 35%: Lead chrome Yellow with lead oxide content of 35% is used in specialty warning labels, where intense visibility and UV resistance are mandatory. |
Competitive Lead chrome Yellow prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
