- Burner oil
- Fuel oil
- Coal tar
- Ethylene bottom oil
- Mix oil methylnaphthalene
- Naphtha
- Alkane
- Decane
- Nonane
- Pentane
- Liquefied petroleum gas
- Tert-butyl methyl ether
- Benzene
- component oil(1)
- Component oil(2)
- Rubber petroleum resin
- Medium temperature asphalt
- Petroleum crude naphthalene
- Sulphur(colloidal sulfur)
- Cement technology admixture
- Raw material process admixture
- Fuel coal catalytic agent
Products
Petroleum crude naphthalene
The product is appropriate to be used in dyeing, plastic and pharmaceutical industry for the production of naphthalene acid and so on. It also can be used for the production of penetrant and dispersing agent.
|
item/index |
top grade |
second grade |
analytical method |
|
appearance |
piece or powder light yellow crystalline |
visual inspection |
|
|
naphthaline content (m/m),%≥ |
95 |
94 |
chromatography |
|
nonvolatile matter(m/m),% ≤ |
0.04 |
0.06 |
GB/T6701 |
|
ash specification(m/m),%≤ |
0.01 |
0.02 |
GB/T508 |