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HS Code |
787238 |
| Chemicalname | Acid Blue 129 |
| Casnumber | 68155-63-5 |
| Molecularformula | C34H28N6Na4O14S4 |
| Molecularweight | 962.88 |
| Appearance | Blue powder |
| Solubility | Soluble in water |
| Colorindexnumber | 42780 |
| Dyeclass | Acid dye |
| Usage | Textile dyeing (wool, silk, nylon) |
| Lightfastness | Moderate to good |
| Phrange | 2-5 |
| Synonyms | Pylam Acid Blue 129, C.I. Acid Blue 129 |
As an accredited Acid Blue 129 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Blue 129 is packaged in a 500-gram HDPE bottle, clearly labeled with hazard symbols, batch number, and manufacturer details. |
| Shipping | Acid Blue 129 should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Handle with appropriate personal protective equipment. Transport according to local, national, and international regulations for non-hazardous dyes. Ensure labeling complies with safety standards, and avoid exposure or leaks during transit to ensure safe delivery. |
| Storage | Store Acid Blue 129 in a tightly closed, labeled container, in a cool, dry, and well-ventilated area. Keep away from direct sunlight, heat sources, and incompatible materials such as strong oxidizers. Use appropriate corrosion-resistant shelving. Avoid moisture and frost. Ensure access to safety showers and eyewash stations, and restrict access to trained personnel only. Follow all local regulations for hazardous chemicals. |
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Purity 98%: Acid Blue 129 with purity 98% is used in the textile dyeing process, where it delivers consistent and uniform coloration on synthetic fibers. Molecular Weight 580.52 g/mol: Acid Blue 129 with a molecular weight of 580.52 g/mol is used in paper staining applications, where it provides strong color intensity and high lightfastness. Melting Point 220°C: Acid Blue 129 with a melting point of 220°C is applied in leather coloring operations, where it ensures excellent heat resistance during processing. Aqueous Solubility 25 g/L: Acid Blue 129 with aqueous solubility of 25 g/L is utilized in the formulation of water-based inks, where it promotes rapid dissolution and homogeneous color distribution. Stability Temperature 150°C: Acid Blue 129 with stability temperature of 150°C is employed in silk printing techniques, where it maintains color integrity under elevated drying temperatures. Particle Size <10 µm: Acid Blue 129 with particle size less than 10 µm is incorporated into cosmetic formulations, where it offers smooth blending and enhanced dispersion for vibrant shades. pH Stability Range 3–7: Acid Blue 129 with a pH stability range of 3–7 is used in food packaging inks, where it preserves its chromatic properties under mildly acidic to neutral conditions. |
Competitive Acid Blue 129 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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