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HS Code |
623307 |
| Product Name | Acid Red 2BL |
| Chemical Class | Azo dye |
| Cas Number | 5850-16-8 |
| Molecular Formula | C18H14N2Na2O7S2 |
| Molecular Weight | 496.42 g/mol |
| Appearance | Red powder |
| Solubility In Water | Soluble |
| Color Index Number | C.I. Acid Red 18 |
| Application | Textile dyeing |
| Melting Point | Decomposes |
| Ph Value | 6-7 (1% solution) |
| Lightfastness | Moderate |
| Storage Conditions | Keep in a cool, dry place |
| Synonyms | Congo Red, Direct Red 28 |
As an accredited Acid Red 2BL factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Red 2BL is packaged in a 25 kg net weight fiber drum, featuring a sealed inner polyethylene liner for safe storage. |
| Shipping | Acid Red 2BL is typically shipped in tightly sealed, chemical-resistant packaging to prevent leaks and contamination. It should be protected from moisture, direct sunlight, and incompatible substances. Transport complies with relevant regulations for hazardous chemicals, and appropriate labeling and documentation are included to ensure safe handling during transit. |
| Storage | Acid Red 2BL should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Proper labeling is essential. Avoid moisture and minimize dust generation. Protective equipment should be used during handling to prevent skin and eye contact. Store away from food and beverages. |
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Purity 96%: Acid Red 2BL with purity 96% is used in textile dyeing processes, where enhanced shade consistency and color uniformity are achieved. Molecular Weight 350 g/mol: Acid Red 2BL with molecular weight 350 g/mol is used in the dye formulation for silk fabrics, where optimal penetration and sharp dye uptake are maintained. Light Fastness Grade 4: Acid Red 2BL with light fastness grade 4 is used in wool dyeing, where improved resistance to fading under sunlight ensures durable coloration. Water Solubility 60 g/L: Acid Red 2BL with water solubility 60 g/L is used in paper surface coloring applications, where efficient dissolution leads to uniform and vibrant print appearance. pH Stability Range 2-6: Acid Red 2BL with pH stability range 2-6 is used in the dyeing of nylon fibers, where color stability is retained across acidic processing conditions. Particle Size 15 microns: Acid Red 2BL with particle size 15 microns is used in the formulation of liquid inks, where fine dispersion contributes to streak-free and even color distribution. Melting Point 210°C: Acid Red 2BL with melting point 210°C is used in plastic coloration, where high thermal stability prevents degradation during processing. Stability Temperature 110°C: Acid Red 2BL with stability temperature 110°C is used in heat setting of blended yarns, where consistent shade remains after thermal treatment. Viscosity Grade 500 cps: Acid Red 2BL with viscosity grade 500 cps is used in aqueous dye baths, where optimal flow properties enhance penetration and minimize streaking. Chloride Content ≤0.2%: Acid Red 2BL with chloride content ≤0.2% is used in sensitive paper dyeing, where minimized impurity levels reduce the risk of corrosion and ensure print quality. |
Competitive Acid Red 2BL 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!
