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HS Code |
682432 |
| Name | Acid Blue 82 |
| Synonyms | Acid Violet 7; Wool Blue GRL |
| Cas Number | 45174-00-3 |
| Molecular Formula | C32H25N3Na2O8S2 |
| Molecular Weight | 693.67 g/mol |
| Appearance | Dark blue to purple powder |
| Solubility In Water | Soluble |
| Application | Textile dye, biological stain |
| Maximum Absorption Wavelength | 610 nm |
| Ec Number | 258-936-1 |
| Dye Class | Triarylmethane dye |
| Ph Range | 5-7 |
| Storage Conditions | Store in a cool, dry place |
| Hazard Statements | May cause eye and skin irritation |
| Melting Point | Decomposes before melting |
As an accredited Acid Blue 82 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Blue 82 is packaged in a 500g sealed, HDPE plastic bottle with a secure screw cap and detailed hazard labeling. |
| Shipping | Acid Blue 82 is shipped in tightly sealed, corrosion-resistant containers such as drums, pails, or bags to prevent moisture and contamination. It should be handled with care, protected from heat and direct sunlight, and transported according to regulatory requirements for hazardous materials, ensuring all safety labeling and documentation are included. |
| Storage | Acid Blue 82 should be stored in a tightly sealed container in a cool, dry, and well-ventilated area away from incompatible substances, such as strong oxidizers and acids. Keep away from heat and direct sunlight. Ensure containers are properly labeled, and avoid generating dust. Protect from moisture and physical damage, and follow appropriate chemical storage regulations and guidelines. |
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Purity 98%: Acid Blue 82 with 98% purity is used in textile dyeing, where it ensures uniform coloration and high dye fixation efficiency. Molecular Weight 482.02 g/mol: Acid Blue 82 of molecular weight 482.02 g/mol is used in leather processing, where it enhances penetration and depth of shade. Particle Size <5 µm: Acid Blue 82 with particle size less than 5 µm is used in paper coloring, where it provides consistent dispersion and smooth surface finish. Stability Temperature up to 120°C: Acid Blue 82 stable up to 120°C is used in wool dyeing, where it maintains color integrity under high-temperature processing. Water Solubility >40 g/L: Acid Blue 82 with water solubility over 40 g/L is used in ink formulation, where it delivers vibrant hues and stable print quality. pH Stability Range 2–6: Acid Blue 82 stable in pH 2 to 6 is used in synthetic fiber dyeing, where it achieves reproducible shade and fastness. High Lightfastness Grade: Acid Blue 82 with high lightfastness is used in automotive textiles, where it provides long-lasting color retention under UV exposure. Melting Point 270°C: Acid Blue 82 with a melting point of 270°C is used in plastic coloration, where it allows for thermal processing without color degradation. |
Competitive Acid Blue 82 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!
