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HS Code |
992136 |
| Name | Fast Red A3B |
| Chemical Formula | C22H14N4Na2O7S2 |
| Cas Number | 3564-10-1 |
| Molecular Weight | 556.48 g/mol |
| Appearance | Reddish powder |
| Solubility | Soluble in water |
| Dye Class | Azo dye |
| Color Index Number | 37040 |
| Melting Point | Decomposes |
| Application | Biological staining and textile dyeing |
| Ph Range | 4.0 - 6.0 |
| Storage Conditions | Store in a cool, dry place |
| Synonyms | C.I. Fast Red A3B, Sodium 1-(4'-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonate |
As an accredited Fast Red A3B factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Fast Red A3B is packaged in a 100g sealed amber glass bottle, featuring a red hazard label and detailed product information. |
| Shipping | Fast Red A3B should be shipped in tightly sealed containers, protected from light, moisture, and incompatible substances. Transport under appropriate hazard classifications, following local and international regulations. Ensure proper labeling and documentation. Handle with care to prevent spillage or damage. Consult the Safety Data Sheet (SDS) for detailed shipping and handling guidelines. |
| Storage | Fast Red A3B should be stored in a tightly sealed container, protected from light and moisture. Keep it in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers or acids. Store at room temperature and avoid exposure to heat or direct sunlight. Ensure all storage complies with established chemical safety protocols and local regulations. |
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Purity 98%: Fast Red A3B with 98% purity is used in textile pigment printing, where it ensures high color strength and consistency. Color Index No. 12315: Fast Red A3B with Color Index No. 12315 is used in plastic masterbatch manufacturing, where it imparts stable red coloration and excellent lightfastness. Molecular Weight 350 g/mol: Fast Red A3B with molecular weight 350 g/mol is used in automotive coatings, where it achieves uniform dispersion and enhanced gloss. Particle Size 1 µm: Fast Red A3B with 1 µm particle size is used in offset ink formulations, where it provides improved print sharpness and smooth coverage. Stability Temperature 180°C: Fast Red A3B stable at 180°C is used in polyester fiber dyeing, where it maintains color integrity under high temperature processing. Melting Point 220°C: Fast Red A3B with a melting point of 220°C is used in polyolefin coloring, where it supports melt processing without decomposition. Heat Fastness Grade 6: Fast Red A3B with heat fastness grade 6 is used in outdoor paints, where it delivers resistance to fading under prolonged sunlight exposure. pH Stability Range 4-8: Fast Red A3B stable in pH range 4-8 is used in water-based inks, where it preserves shade consistency during formulation and storage. Viscosity Grade Low: Fast Red A3B with low viscosity grade is used in flexographic printing, where it enables easy pumpability and smooth transfer onto substrates. Oil Absorption 40 g/100g: Fast Red A3B with oil absorption of 40 g/100g is used in industrial coatings, where it enhances pigment wetting and dispersion stability. |
Competitive Fast Red A3B 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!
