|
HS Code |
302985 |
| Product Name | Acid Blue N2G |
| Chemical Class | Acid dye |
| Appearance | Blue powder or granules |
| Color Index Number | C.I. Acid Blue 90 |
| Cas Number | 116-80-3 |
| Molecular Formula | C37H34N2Na2O9S2 |
| Solubility | Soluble in water |
| Usage | Textile dyeing and printing |
| Ph Range | 4-6 (aqueous solution) |
| Light Fastness | Moderate |
| Molecular Weight | 792.8 g/mol |
| Application Method | Exhaust or pad dyeing |
As an accredited Acid Blue N2G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Blue N2G is typically packaged in 25 kg fiber drums, featuring secure lids, warning labels, and moisture-resistant inner lining. |
| Shipping | **Acid Blue N2G** should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Store and transport in cool, well-ventilated areas, away from incompatible materials such as strong oxidizers. Ensure proper labeling and compliance with local regulations regarding hazardous chemical transport. Handle with appropriate personal protective equipment (PPE). |
| Storage | **Acid Blue N2G** 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. Ensure the storage area is equipped to contain spills and labeled appropriately. Keep out of reach of unauthorized personnel and use appropriate personal protective equipment when handling. |
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Purity 98%: Acid Blue N2G with 98% purity is used in textile dyeing processes, where it ensures high color yield and fabric uniformity. Molecular Weight 560 g/mol: Acid Blue N2G with a molecular weight of 560 g/mol is used in synthetic fiber dyeing, where it achieves fine penetration and shade consistency. pH Stability Range 4–8: Acid Blue N2G stable in pH 4–8 is used in paper coating applications, where it maintains vivid hue without fading. Solubility in Water 60 g/L at 25°C: Acid Blue N2G with a solubility of 60 g/L at 25°C is used in aqueous ink formulations, where it provides intense and uniform coloration. Light Fastness Grade 5: Acid Blue N2G with a light fastness grade 5 is used in leather finishing, where it preserves color integrity under prolonged light exposure. Particle Size D50 3.1 µm: Acid Blue N2G with a particle size D50 of 3.1 µm is used in emulsion printing pastes, where it delivers smooth dispersion and prevents clogging. Melting Point 220°C: Acid Blue N2G with a melting point of 220°C is used in heat-set printing, where it withstands high temperature processes without decomposition. Heat Stability up to 150°C: Acid Blue N2G with heat stability up to 150°C is used in high-speed yarn dyeing, where it maintains color strength and avoids thermal degradation. Salt Content <1%: Acid Blue N2G with salt content below 1% is used in sensitive dye bath operations, where it reduces risk of staining and uneven dye distribution. Viscosity 2.3 mPa·s at 20°C: Acid Blue N2G with a viscosity of 2.3 mPa·s at 20°C is used in liquid dye solutions, where it supports optimal flow and process efficiency. |
Competitive Acid Blue N2G 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!
