|
HS Code |
879792 |
| Chemical Name | Benzidine Yellow G |
| C I Number | C.I. Pigment Yellow 12 |
| Cas Number | 6358-85-6 |
| Molecular Formula | C32H26Cl2N6O4 |
| Molecular Weight | 633.50 g/mol |
| Appearance | Yellow powder |
| Melting Point | >300°C (decomposes) |
| Solubility | Insoluble in water |
| Density | 1.5–1.7 g/cm³ |
| Lightfastness | Moderate to good |
| Ph Stability | Stable in neutral and slightly alkaline media |
| Odor | Odorless |
As an accredited Benzidine Yellow G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Benzidine Yellow G contains 500 grams in a sealed, labeled HDPE bottle with hazard warnings and batch information. |
| Shipping | Benzidine Yellow G should be shipped in tightly sealed containers, protected from moisture and direct sunlight. It is classified as a hazardous material and must comply with local, national, and international regulations. Use appropriate labeling and documentation, and handle with gloves and protective equipment to prevent exposure during transport. |
| Storage | Benzidine Yellow G should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from direct sunlight and sources of ignition. Keep it away from incompatible substances such as strong oxidizers and acids. Minimize dust generation and accumulation. Always ensure storage areas are clearly labeled and accessible only to trained personnel equipped with appropriate safety measures. |
|
Purity 98%: Benzidine Yellow G with 98% purity is used in plastic coloration processes, where it ensures consistent chromatic strength and reproducibility in final products. Particle size D50 2.5 μm: Benzidine Yellow G with a particle size D50 of 2.5 μm is used in water-based ink formulations, where it provides excellent dispersion and uniform shade distribution. Melting point 220°C: Benzidine Yellow G with a melting point of 220°C is used in high-temperature polymer applications, where it avoids decomposition and color degradation during processing. Oil absorption 40 g/100g: Benzidine Yellow G with oil absorption of 40 g/100g is used in offset printing inks, where it enhances flowability and smooth print transfer. Heat stability 180°C: Benzidine Yellow G with heat stability up to 180°C is used in PU foam production, where it maintains color strength under thermal curing conditions. Light fastness grade 5: Benzidine Yellow G with light fastness grade 5 is used in outdoor architectural coatings, where it resists fading under prolonged UV exposure. Moisture content ≤1%: Benzidine Yellow G with moisture content ≤1% is used in powder coating applications, where it minimizes agglomeration and optimizes pigment dispersion. Specific surface area 15 m²/g: Benzidine Yellow G with a specific surface area of 15 m²/g is used in gravure ink manufacturing, where it increases surface interaction and improves tinting strength. pH value 7.0-8.0: Benzidine Yellow G with a pH value of 7.0-8.0 is used in aqueous emulsion paints, where it ensures compatibility and stability of the formulation. Solvent resistance grade 4: Benzidine Yellow G with solvent resistance grade 4 is used in industrial enamel coatings, where it preserves color integrity in solvent-rich environments. |
Competitive Benzidine Yellow G 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!
