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HS Code |
506976 |
| Chemical Name | Silica-Encapsulated Medium Chrome Yellow |
| Color Index Pigment | PY34 |
| Appearance | Yellow powder |
| Chemical Formula | PbCrO4 encapsulated with SiO2 |
| Chromium Content | Medium (approx. 20-30%) |
| Lead Content | Present |
| Encapsulation Material | Silicon dioxide (SiO2) |
| Oil Absorption | 18-22 g/100g |
| Lightfastness | Excellent |
| Density | 5.5 - 6.0 g/cm³ |
| Mean Particle Size | 0.3 - 0.6 μm |
| Moisture Content | <1.0% |
| Ph Value | 6.0 - 8.0 (aqueous suspension) |
| Refractive Index | 2.3 - 2.5 |
| Heat Resistance | Up to 250°C |
As an accredited Silica-Encapsulated Medium Chrome Yellow factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a 25kg tightly-sealed fiber drum with inner polyethylene lining, clearly labeled "Silica-Encapsulated Medium Chrome Yellow" and hazard symbols. |
| Shipping | Silica-Encapsulated Medium Chrome Yellow is shipped in tightly sealed, chemical-resistant containers to prevent leakage and contamination. Containers are clearly labeled, packed with cushioning material, and comply with hazardous material regulations. Shipping is conducted via certified carriers, with all safety data sheets included to ensure safe handling during transportation and delivery. |
| Storage | Silica-Encapsulated Medium Chrome Yellow should be stored in tightly sealed containers in a cool, dry, and well-ventilated area, away from incompatibles such as acids and combustible materials. Protect from moisture, heat, and direct sunlight. Use secondary containment to prevent spills and label containers clearly. Implement measures to minimize dust generation, and restrict access to authorized, trained personnel only. |
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Purity 99%: Silica-Encapsulated Medium Chrome Yellow with purity 99% is used in automotive coatings, where it provides high color strength and consistent batch-to-batch chromatic accuracy. Particle Size 0.5 µm: Silica-Encapsulated Medium Chrome Yellow with 0.5 µm particle size is used in inkjet printing inks, where it ensures optimized dispersion and improved print resolution. Thermal Stability 250°C: Silica-Encapsulated Medium Chrome Yellow with thermal stability at 250°C is used in plastic extrusion processes, where it prevents pigment degradation and maintains color integrity under high processing temperatures. Oil Absorption 30 g/100g: Silica-Encapsulated Medium Chrome Yellow with an oil absorption value of 30 g/100g is used in industrial paints, where it facilitates higher pigment loading and uniform pigment dispersion. Weather Fastness Grade 7: Silica-Encapsulated Medium Chrome Yellow with weather fastness grade 7 is used in exterior architectural coatings, where it delivers long-term color retention and UV resistance. Moisture Content ≤0.5%: Silica-Encapsulated Medium Chrome Yellow with moisture content ≤0.5% is used in powder coatings, where it ensures enhanced storage stability and prevents lump formation. Encapsulation Ratio 10% Silica: Silica-Encapsulated Medium Chrome Yellow with 10% silica encapsulation is used in children’s toy manufacturing, where it provides improved pigment safety and reduced heavy metal migration. |
Competitive Silica-Encapsulated Medium 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!
