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HS Code |
948686 |
| Cas Number | 12237-27-3 |
| Chemical Formula | C29H24N2O3 |
| Molecular Weight | 448.51 g/mol |
| Appearance | Blue powder or crystals |
| Solubility | Soluble in organic solvents (ethanol, acetone, toluene, etc.) |
| Melting Point | 137-139°C |
| Maximum Absorption Wavelength | 630 nm |
| Applications | Dye for plastics, inks, petrol, and oils |
| Synonyms | Oil Blue 70, Sudan Blue 670, SBL 70 |
| Ec Number | 602-624-1 |
| Color Index Number | 61554 |
| Light Fastness | Good |
As an accredited Solvent Blue 70 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Solvent Blue 70 is packaged in a 500g sealed amber glass bottle with a tamper-evident cap and precautionary labeling. |
| Shipping | **Solvent Blue 70** is typically shipped in tightly sealed containers such as fiber drums or metal cans to prevent leakage and contamination. It must be stored and transported in a cool, dry place, away from direct sunlight, heat, and incompatible substances. Shipping must comply with applicable chemical transport regulations. |
| Storage | Solvent Blue 70 should be stored in a tightly sealed container in a cool, dry, well-ventilated area away from heat, sparks, and open flames. Protect it from light, moisture, and incompatible substances such as strong oxidizers. Ensure proper labeling and avoid direct contact. Follow safety protocols and local regulations for chemical storage to minimize risks and environmental contamination. |
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Purity 98%: Solvent Blue 70 with purity 98% is used in plastic masterbatch production, where it ensures uniform color dispersion and high chromatic strength. Melting Point 220°C: Solvent Blue 70 with a melting point of 220°C is used in PET fiber dyeing, where it provides thermal resistance and consistent coloration during extrusion. Particle Size <10 µm: Solvent Blue 70 with particle size less than 10 µm is used in printing ink formulations, where it enhances print definition and pigment distribution. High Lightfastness: Solvent Blue 70 with high lightfastness is used in automotive coatings, where it maintains color stability under prolonged UV exposure. Stability Temperature 180°C: Solvent Blue 70 with stability up to 180°C is used in industrial leather finishing, where it prevents color fading during high-temperature processing. Oil Solubility: Solvent Blue 70 with excellent oil solubility is used in lubricants coloration, where it ensures homogeneous blending and long-term shade retention. Molecular Weight 415 g/mol: Solvent Blue 70 with molecular weight 415 g/mol is used in solvent-based pen inks, where it allows for smooth flow and consistent writing performance. |
Competitive Solvent Blue 70 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!
