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Industrial Equipment Cleaner Black Liquid Wash Oil

Industrial Equipment Cleaner Black Liquid Wash Oil

$ 0.70 | 1 kg(Min.Order)

wash oil is mainly used for washing benzene or naphthalene from tar coal gas, as raw materials for separation and extraction of biphenyl, methylnaphthalene, acenaphthene, fluorene and fluorene to absorb crude benzene.
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Wash oil(GB/T 24217-2009)

coal tar washi oilExtraction of Benzene


Specification:

Item

Specification

Density (20 ℃), g / ml

1.03-1.06

Distillation range

(atmospheric pressure 101.325kPA)


Initial boiling point

≦230℃

The distillate (capacity),before 300 ℃

≦90%

Phenol content

≦0.5%

Naphthalene content

≦15%

Moisture,

≦1.0

Viscosity (E50)

≦1.5

15℃ Crystals

None

PH

6-8

Standard

GB/T 24217-2009

Emergency treatment

If the wash oil leaks accidentally, wear a gas mask and gloves. Cut off all sources of fire. Absorb with sand, pour it into an open place and let it evaporate or bury it. A mist water curtain should be set around the large area of wash oil leakage to suppress explosion.

operating

When operating the wash oil, the operation should be closed and ventilation should be strengthened. Operators must be specially trained and strictly abide by the wash oil operating procedures. It is recommended that operators wear filter-type gas masks (half-face masks), chemical safety glasses, protective overalls and rubber gloves.

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