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HS Code |
522595 |
| Chemical Name | Acid Brilliant Blue 4R |
| Other Names | Brilliant Blue FCF, E133, FD&C Blue No. 1 |
| Molecular Formula | C37H34N2Na2O9S3 |
| Molecular Weight | 792.85 g/mol |
| Cas Number | 2650-18-2 |
| Appearance | Blue powder or granules |
| Solubility In Water | Soluble |
| Usage | Dye and colorant for food, pharmaceuticals, and cosmetics |
| Color Index Number | C.I. 42090 |
As an accredited Acid Brilliant Blue 4R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Brilliant Blue 4R is packaged in a sealed, opaque plastic bottle, labeled with safety information, containing 500 grams of powder. |
| Shipping | Acid Brilliant Blue 4R should be shipped in tightly sealed containers, kept dry and away from incompatible materials. It must be transported in accordance with local, national, and international chemical regulations. Proper labeling, hazard documentation, and spill protection are required to ensure safe handling during transit and to prevent environmental or human exposure. |
| Storage | Acid Brilliant Blue 4R should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Keep the container protected from direct sunlight and sources of heat or ignition. Ensure proper labeling and avoid moisture contact to prevent degradation and clumping. Follow all local, state, and national regulations for chemical storage. |
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Purity 98%: Acid Brilliant Blue 4R with purity 98% is used in textile dyeing, where it ensures vibrant and uniform coloration on synthetic fibers. Molecular weight 626.53 g/mol: Acid Brilliant Blue 4R with molecular weight 626.53 g/mol is used in laboratory staining, where it provides consistent binding efficiency to tissue samples. High solubility: Acid Brilliant Blue 4R with high solubility is used in paper dyeing applications, where it promotes rapid and homogeneous dispersion in aqueous systems. Particle size <10 µm: Acid Brilliant Blue 4R with particle size less than 10 µm is used in ink formulation, where it achieves smooth and streak-free printing performance. Lightfastness grade 6: Acid Brilliant Blue 4R with lightfastness grade 6 is used in outdoor fabric production, where it resists color fading under prolonged UV exposure. Stability temperature up to 120°C: Acid Brilliant Blue 4R with stability temperature up to 120°C is used in hot water dye baths, where it maintains color integrity during elevated temperature processing. Low salt content: Acid Brilliant Blue 4R with low salt content is used in cosmetic formulations, where it minimizes risk of formulation instability and irritation. pH stability range 4–8: Acid Brilliant Blue 4R with pH stability range 4–8 is used in biochemical assays, where it reliably maintains color accuracy across varying buffer conditions. Water solubility >50 g/L: Acid Brilliant Blue 4R with water solubility greater than 50 g/L is used in liquid detergent coloring, where it delivers intense and even color without precipitation. Dyeing strength 105%: Acid Brilliant Blue 4R with dyeing strength 105% is used in wool processing, where it provides enhanced depth of shade at lower dosages. |
Competitive Acid Brilliant Blue 4R 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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