Main application:
Methylnaphthalene is the main raw material for the production of disperse dye additives (dispersants). It can also be used as a heat carrier and solvent, surfactant, sulfur extractant, plasticizer, fiber dyeing agent.
Physicochemical properties:
Appearance | Yellowish brown oily liquid |
Purity |
|
Refractive index | 1.616 |
Flashing point | 82.2°F |
Vapor pressure | 0.0518mmHg at 25°C |
Density | 1.016g/m3 |
Melting point | -5 °C Not crystallized |
Boiling point | 242.8°C at 760mmHg |
Customs Data:H.S. NO. 2902909090
Packing:drum for packing and transportation
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