Crude Naphthalene For Chemicals 1.massive supply 2.high purity & low price 3.timely delivery

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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.

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Physichochemical 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, easily volatile and sublimation. It has coal tar smell, water insoluble, dissolving in ethanol, ethyl ether, chloroform, carbon tetrachloride, benzene and carbon disulfide.

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Standard

It comply with Standard of GB/T6699-1998.

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Technical Data

Item	97% Content	96% Content	95% Content	94% Content
Crystallization Point (°C)	78.5-79.0	78.0-78.4	77.5-77.9	76.9-77.4
Naphthalene %	97.03-97.05	96.10-96.85	95.13-95.90	94.02-94.95
Appearance	White, grey white, white with pinkish, yellowish or brown crystal
Note 1.The test data of non-volatile materials should comply with exfactory inspection data. 2 The test data of liquid naphthalene should be stipulated by both buyer and saler.

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Application

Crude Naphthaleneis the main raw material of producing phthalic anhydride, dye, resin, α-naphthoic acid, saccharine and water-reducing admixture etc...

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Package

The solid naphthalene is packed with woven bag lined with plastic bag, 25-50kg/bag.

The liquid naphthalene is transparent with standard tank , 26MT/Tank.

Crude Naphthalene For Chemicals