Prix FOB
Obtenir le dernier prix|
500 Ton Minimum Order
Pays:
China
N ° de modèle:
Creosote Oil
Prix FOB:
Localité:
China
Prix de commande minimale:
-
Commande minimale:
500 Ton
Packaging Detail:
according to customer's requirement
Heure de livraison:
30-40days
Capacité de Fournir:
156000 Ton per Year
Payment Type:
L/C, T/T
Groupe de produits :
-
Coal-tar creosote is greenish-brown liquid, with different degrees of darkness, viscosity, and fluorescence depending on how its made. When freshly made, the creosote is a yellow oil with a greenish cast and highly fluorescent; the fluorescence increased by exposure to air and light. After settling, the oil is dark green by reflected light and dark red by transmitted light.[*4] To the naked eye, it will generally appear brown. The creosote (often called "creosote oil") consists almost wholly of aromatic hydrocarbons, with some amount of bases and acids and other neutral oils. The flash point is *0–*5°C and burning point is *0–**0°C,[*5] and when burned it releases a greenish smoke.[*6] The smell largely depends on the naptha content in the creosote; if there is a high amount, it will have a naptha-like smell; otherwise it will smell more of tar.
In the process of coal-tar distillation, the distillate is collected into four fractions; the "light oil", which remains lighter than water, the "middle oil" which passes over when the light oil is removed; the "heavy oil", which sinks; and the "anthracene oil", which when cold is mostly solid and greasy, of a buttery consistence. Creosote refers to the portion of coal tar which distills as "heavy oil", typically between **0–**0°C, also called "dead oil"; it sinks into water but still is fairly liquid. Carbolic acid is produced in the second fraction of distillation and is often distilled into what is referred to as "carbolic oil"
| Pays: | China |
| N ° de modèle: | Creosote Oil |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | 500 Ton |
| Packaging Detail: | according to customer's requirement |
| Heure de livraison: | 30-40days |
| Capacité de Fournir: | 156000 Ton per Year |
| Payment Type: | L/C, T/T |
| Groupe de produits : | - |
