Business Contact
Ing. Jaroslava Svobodová
tel. +420 476 164 281
fax. +420 476 163 691
jaroslava.svobodova@unipetrol.cz
General Characteristics
Naphthalene concentrate is a solid white to yellowish substance with characteristic odour, with high content of naphthalene. It is manufactured by distillation of pyrolysis gas oil at ethylene production. Naphthalene concentrate is harmful to human health and very toxic to aquatic organisms.
Naphthalene Concentrate is used as an intermediate for the production of naphthalene and is used during its whole life cycle under strictly controlled conditions defined in article 18(4) of Regulation (EC) No 1907/2006 REACH.
Quality
| Parameter | Unit | Values | Test Method |
|---|---|---|---|
| Naphthalene content | % wt. | min. 90 | gas chromatography |
| Inseparable components content* | % wt. | max. 4 | gas chromatography |
| Substances lighter than naphthalene | % wt. | max. 6 | gas chromatography |
| Substances heavier than naphthalene | % wt. | max. 4 | gas chromatography |
* relative volatility to naphthalene 1,0
Packaging, Storage, Transportation
Naphthalene concentrate must be stored in tightly closed containers. It is delivered in steel railway tanks.
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