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HS Code |
632346 |
| Chemical Name | Pigment Yellow 151 |
| C I Number | C.I. Pigment Yellow 151 |
| Cas Number | 31837-42-0 |
| Molecular Formula | C18H16N4O4 |
| Molecular Weight | 352.35 g/mol |
| Color Index | 11785 |
| Physical Appearance | Yellow powder |
| Melting Point | Approx. 340°C (decomposes) |
| Lightfastness | Excellent |
| Heat Stability | Up to 300°C |
| Density | 1.5-1.7 g/cm³ |
| Oil Absorption | 39-45 g/100g |
| Solubility | Insoluble in water |
| Chemical Class | Benzimidazolone |
| Main Application | Plastics, coatings, inks, paints |
As an accredited Pigment Yellow 151 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Pigment Yellow 151 is packed in a 25 kg net weight fiber drum, lined with plastic bags for moisture protection and safety. |
| Shipping | Pigment Yellow 151 is typically shipped in tightly sealed, moisture-proof containers or drums to prevent contamination and exposure. It should be stored in a cool, dry place away from direct sunlight. The chemical is classified as non-hazardous for transportation, but standard handling precautions and safety documentation should accompany each shipment. |
| Storage | Pigment Yellow 151 should be stored in a tightly sealed container in a cool, dry, and well-ventilated area. Protect it from direct sunlight, moisture, and incompatible substances such as strong oxidizing agents. Ensure the storage area is secure and clearly labeled. Avoid generating dust and follow appropriate safety protocols to prevent exposure or environmental contamination. |
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Lightfastness: Pigment Yellow 151 with excellent lightfastness is used in automotive coatings, where it ensures long-term color retention under UV exposure. Purity 98%: Pigment Yellow 151 of 98% purity is used in high-grade plastics, where it delivers vibrant and consistent yellow shades. Particle Size 0.2 μm: Pigment Yellow 151 with 0.2 μm particle size is used in inkjet inks, where it achieves superior dispersion and print quality. Heat Stability 250°C: Pigment Yellow 151 with heat stability up to 250°C is used in polypropylene fibers, where it resists color degradation during processing. Oil Absorption 39 g/100g: Pigment Yellow 151 with oil absorption of 39 g/100g is used in offset inks, where it enhances viscosity control and ink flow. Weather Resistance: Pigment Yellow 151 exhibiting high weather resistance is used in exterior architectural paints, where it maintains color integrity in harsh climates. pH Stability 6-8: Pigment Yellow 151 stable at pH 6-8 is used in waterborne coatings, where it prevents pigment degradation and ensures product durability. |
Competitive Pigment Yellow 151 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
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