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HS Code |
699868 |
| Chemical Type | Azo dye |
| Basic Form | Powder |
| Color | Varies (commonly red, orange, yellow) |
| Solubility | Insoluble in water |
| Application | Textile dyeing, mainly for cotton |
| Light Fastness | Moderate to good |
| Heat Stability | Good |
| Reactivity | Couples with diazonium salts |
| Toxicity | Variable, often low to moderate |
| Storage Condition | Cool, dry place |
| Main Function | Colorant |
| Substrate Affinity | Best for cellulose fibers |
| Binder Requirement | Often requires binder or mordant |
| Ph Sensitivity | Moderately sensitive |
| Dispersion Type | Dispersed in water for application |
As an accredited Naphthol Series factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Naphthol Series is packaged in 25 kg net weight woven bags lined with polyethylene, ensuring moisture protection and safe transport. |
| Shipping | Naphthol Series chemicals are securely packed in high-quality, leak-proof containers such as fiber drums or HDPE bags, typically lined with polyethylene. Shipments comply with international safety standards, clearly labeled for identification and hazard information. During transport, goods are protected from moisture, sunlight, and extreme temperatures to ensure product integrity. |
| Storage | Naphthol Series chemicals should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from direct sunlight, heat, and incompatible substances such as strong oxidizers and acids. Proper labeling and secure shelving are essential to prevent spills or leaks. Personal protective equipment and appropriate fire suppression measures should be readily available to ensure safe handling and storage. |
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Purity 98%: Naphthol Series with purity 98% is used in azo dye manufacturing, where high chromatic strength and consistent shade reproducibility are achieved. Molecular weight 144 g/mol: Naphthol Series with molecular weight 144 g/mol is used in pigment synthesis, where improved dispersibility and uniform particle size distribution are ensured. Melting point 122°C: Naphthol Series with a melting point of 122°C is used in textile printing, where reliable thermal performance and process stability are maintained. Viscosity grade HV100: Naphthol Series of viscosity grade HV100 is used in ink formulation, where optimal flow characteristics and application homogeneity are provided. Particle size D50 5μm: Naphthol Series with particle size D50 5μm is used in plastics coloration, where excellent color uniformity and enhanced surface finish are obtained. Stability temperature 150°C: Naphthol Series with a stability temperature of 150°C is used in high-temperature coatings, where color integrity and product durability are preserved. Solubility 8g/L in ethanol: Naphthol Series with solubility 8g/L in ethanol is used in solvent-based paints, where rapid dissolution and application consistency are delivered. Water content <0.5%: Naphthol Series with water content less than 0.5% is used in specialty resins, where moisture-sensitive processing and end-use stability are supported. |
Competitive Naphthol Series 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!
