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HS Code |
746143 |
| Product Name | Benzidine Yellow HR |
| Chemical Class | Azo dye |
| Ci Number | 21090 |
| Color Index Name | Pigment Yellow 12 |
| Appearance | Yellow powder |
| Molecular Formula | C32H26Cl2N6O4 |
| Molecular Weight | 681.50 g/mol |
| Solubility | Insoluble in water |
| Application | Plastics, inks, paints, coatings |
| Density | Approx. 1.4 g/cm³ |
| Lightfastness | Moderate |
| Cas Number | 6358-85-6 |
As an accredited Benzidine Yellow HR factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Benzidine Yellow HR is packaged in a sealed 25 kg fiber drum with an inner plastic bag, labeled with safety and product information. |
| Shipping | **Benzidine Yellow HR** should be shipped in tightly sealed containers, protected from moisture, heat, and direct sunlight. It is typically classified as a hazardous material. Ensure compliant packaging and labeling according to applicable regulations (such as UN number and hazard class). Avoid contact with incompatible substances and ensure all transport documentation is complete. |
| Storage | Benzidine Yellow HR should be stored in a tightly sealed container, in a cool, dry, well-ventilated area away from direct sunlight and incompatible substances such as strong oxidizers. Avoid exposure to moisture and sources of ignition. Clearly label the container and restrict access to trained personnel. Use secondary containment to prevent spills and regularly check for leaks or damage. |
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Purity 98%: Benzidine Yellow HR with 98% purity is used in high-grade plastics coloration, where it ensures consistent chromatic strength and color reproducibility. Particle Size <10 μm: Benzidine Yellow HR with particle size less than 10 μm is used in automotive coating formulations, where it provides superior dispersion and gloss finish. Melting Point 310°C: Benzidine Yellow HR with a melting point of 310°C is used in industrial powder coatings, where it maintains high thermal stability during processing. Oil Absorption 45 g/100g: Benzidine Yellow HR with oil absorption of 45 g/100g is used in offset printing inks, where it enhances ink rheology and smooth application. Lightfastness (ISO 105-B02) 7: Benzidine Yellow HR with lightfastness grade 7 is used in outdoor signage printing, where it delivers high resistance to color fading. pH Stability Range 5-9: Benzidine Yellow HR with pH stability from 5 to 9 is used in water-based paint systems, where it ensures color integrity across varied formulations. Water Insoluble: Benzidine Yellow HR being water insoluble is used in textile pigment printing, where it prevents unwanted dye migration during washing. Heat Resistance 200°C: Benzidine Yellow HR with heat resistance up to 200°C is used in synthetic fiber dyeing, where it sustains color brilliance during heat-setting. |
Competitive Benzidine Yellow HR 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!
