Wash oil (GB/T 24217-2009)
Introduction:
Wash Oil, produced during coal tar distillation, is a brown liquid oil that is combustible. Its main components include methyl naphthalene, dim ethyl naphthalene, cresol, xylenol, high boiling point phenol, pyridine base and quinoline.
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 |
Application:
Jinjing chemical uses about 15000 tons of extraction of benzene material for extracting organic chemical products, or making the refined oil. There are three kinds of washing oil products in our company, including general washing oil, extraction of benzene material (debenzoolized washing oil) and refined oil with different contains and different application fields.
1) To wash the organic chemicals like benzene, naphthalene and other fractions.
2) To manufacture carbon black products.
3) To process fuel oil products, refined oil.
4) To produce detergent, dispersing agent, water-reduce agent.
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