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Naphthalene Crude and Hot-pressed
Naphthalene Crude and Hot-pressed
With the help of our employees, we produce Crude Naphthalene and Hot-pressed Naphthalene, a key raw material derived from coal tar distillation. Rich in aromatic hydrocarbons, it serves as the foundation for phthalic anhydride, dyes, resins, and moth repellents, making it indispensable across chemical and consumer industries. To ensure its quality, we formulate it with premier-grade ingredients and chemicals.
Specifications:
- CAS Number : 90640-80-5
- Chemical Name : Naphthalene
- Chemical Formula : C1OH8
- RTECS : QJ0525000
- TSCA : 8 (b) inventory: naphthalene
- Boiling Point : ~310 °C (at 101,325 Pa)
- Density : 1.12 g/cm³ (at 20 °C)
- Vapor Pressure : 1.1 Pa (at 20 °C)
- Water Solubility : ~5 mg/L (at 20 °C)
- Final product specifications can be decided as per our customer's requirements
Applications:
- Phthalic Anhydride Production - a precursor for plasticizers, polyester resins, and alkyd paints.
- Dyestuff Industry - Oxidized into naphthol and sulfonic acids, which are intermediates for synthetic dyes.
- Used in the manufacture of pesticides, fungicides, and insecticides.
- Acts as a base for moth repellents (traditional mothballs).
- Resins and Plastics - Incorporated into synthetic resins, adhesives, and coatings.
- Improves durability and chemical resistance.
- Pharmaceuticals - Serves as a raw material for certain antiseptics and medicinal intermediates.
- Construction Materials - Used in concrete admixtures to improve workability and reduce water content.
- Helps in producing superplasticizers for high-strength concrete.
- Source material for naphthoquinones (used in pigments).
- Employed in rubber processing and as a solvent in specialized applications.