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HS Code |
481781 |
| Product Name | Direct Sky Blue G |
| Chemical Class | Direct Dye |
| Color Index Number | Direct Blue 86 |
| Appearance | Blue powder |
| Solubility In Water | Soluble |
| Molecular Formula | C34H24N6Na4O16S4 |
| Molecular Weight | 1038.85 g/mol |
| Application | Textile dyeing (cellulosic fibers) |
| Shade | Sky blue |
| Lightfastness | Moderate |
| Ph Stability | Stable between pH 5-9 |
| Cas Number | 1330-38-7 |
As an accredited Direct Sky Blue G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Direct Sky Blue G is packaged in a sealed 25 kg fiber drum with a blue label indicating chemical name, batch, and safety warnings. |
| Shipping | Direct Sky Blue G is typically shipped in sealed, moisture-resistant containers such as fiber drums or polyethylene-lined bags to prevent contamination and exposure to humidity. Handling requires adherence to safety guidelines, including protective equipment, due to its potential as an irritant. Shipping must comply with local and international chemical transport regulations. |
| Storage | Direct Sky Blue G should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. The container must be tightly sealed and clearly labeled to prevent contamination. Avoid contact with incompatible materials such as strong oxidizers. Ensure proper personal protective equipment is used when handling to prevent dust inhalation or skin contact. |
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Purity 98%: Direct Sky Blue G with 98% purity is used in cotton fabric dyeing, where it ensures vibrant and uniform color reproduction. Molecular Weight 800 g/mol: Direct Sky Blue G at a molecular weight of 800 g/mol is applied in viscose fiber dyeing, where it facilitates deep fiber penetration and colorfastness. Solubility in Water 50 g/L: Direct Sky Blue G with solubility of 50 g/L is used in silk printing, where it provides smooth dispersion and sharp pattern definition. pH Stability 4-9: Direct Sky Blue G stable in the pH range 4-9 is utilized in paper tinting, where it maintains consistent hue under varying processing conditions. Lightfastness Grade 5: Direct Sky Blue G with lightfastness grade 5 is employed in wool yarn coloring, where it enhances resistance to fading under light exposure. Viscosity 25 mPa·s: Direct Sky Blue G with viscosity of 25 mPa·s is used in textile ink formulation, where it enables optimal flow properties during screen printing. Heat Stability up to 120°C: Direct Sky Blue G stable up to 120°C is applied in nylon dyeing, where it allows high-temperature processing without decomposition. |
Competitive Direct Sky Blue G 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!
