Product Description

Crude Naphthalene is the most important condensed-nuclei aromatics in industry. Its Molecular Formula is C10H8, which is the coal tar's most abundant constituent, and

usually it is produced by recycling from distilling coal tar and coke-oven gas. 

Physical Chemical Property 

The Crude Naphthalene is a white with pinkish, grey white, yellowish or brown crystal, 

and  its solid states are powder, tabloid,  flake and lump, and sublimation. It has coal tar smell, water insoluble, dissolving in ethanol, ethyl ether, chloroform, carbon tetrachloride, benzene and carbon disulfide .

Technical  Data

Application 

It is the main raw material of producing , dye, resin, α-naphthoic acid, saccharine and water-reducing admixture etc...

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