Petroleum Benzene Solvent

Petroleum Benzene Solvent Benzene Appearance: A colorless, transparent and volatile liquid with aromatic odors under normal temperature and pressure. Purity: 99.9980% Physical and chemical Properties: Boiling point: 80.1 ℃ Liquid density (20 ℃) : 879.4 kg/m3 Gas density: 2.770 kg/m3 Relative...

Product Details

Petroleum Benzene Solvent 

Petroleum Benzene Solvent


Benzene

Appearance: A colorless, transparent and volatile liquid with aromatic odors under normal temperature and pressure. Purity: 99.9980% 

 Physical and chemical Properties
  

Boiling point

80.1 ℃

Liquid density (20 ℃)

879.4 kg/m3 

Gas density

2.770 kg/m3 

Relative density (38 ℃, air = 1)

1.4 

Heat of gasification (25 ℃)

443.62 kJ/kg 

(80.1 ℃)

80.1 kJ/kg

Critical temperature

288.94 ℃ 

Critical pressure

4898kPa 

Critical density

302kg/m3 

Specific heat capacity

 (gas, 90 ℃ and 101.325 kPa)

Cp = 1361.96 kJ/kg. (K)

Cv = 1238.07 kJ/kg. (K)


Item


Index

Test Method

Petrobenzene-535 petrobenzene-545

Appearance


Transparency liquid、All water soluble and mechanical impurities

Visual

Color(Platium cobalt)

20

20

GB/T 3143

ASTM D 1209

Purity(mass fraction)/%

99.8

99.9

ASTM D 4492

Methylbenzene(mass fraction)/%



ASTM D 4492

Non-aromatic
Hydrocarbon(mass fraction)/%



ASTM D 4492

Thiophene/(mg/kg)



ASTM D 1685

ASTM D 4735

Acid pickling


Acid layer color Not deep in 1000ml,Dilute acid 0.20g potassium bichromatestandard solution

Acid layer color Not deep in 1000ml,Dilute acid 0.10g potassium bichromatestandard solution

GB/T 2012

Total Sulfur Content/(mg/kg)

2

1

SH/T 0253

SH/T 0689

Bromine Index/(mg/100g)

20

SH/T 0630

SH/T 1551

SH/T 1767

Crystallization point(dry basis)/℃

5.35

5.45

GB/T 3145


    It is mainly used as solvent in the production of banana oil and polyurethane thinner, and soluble in organic solvent, such as benzene, ketone, ester, and used in the preparation of paint, ink, thinner and PVC adhesive, and is the main raw material production of paint and coatings. Another major use of mixed benzene is used as a gasoline additive. 


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Attention:
1.Flammable and Explosive.

2.It should be stored in a segregated and approved area. 

Avoid all possible sources of ignition (spark, flame or oxidizing materials ). 

Keep container in a cool, well-ventilated area. Read  Regulations and MSDS carefully before handling.


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