Prix FOB
Obtenir le dernier prix160 ~ 180 USD / Ton ( Negotiable )
|100 Ton Minimum Order
Pays:
Russia
N ° de modèle:
-
Prix FOB:
160 ~ 180 USD / Ton ( Negotiable ) Obtenir le dernier prix
Localité:
Russia
Prix de commande minimale:
160 per Ton
Commande minimale:
100 Ton
Packaging Detail:
big bang with heat resistant liner
Heure de livraison:
Port of Loading: Tatarstan. Lead Time: 2 days
Capacité de Fournir:
180000 Ton
Payment Type:
T/T
Groupe de produits :
Russia
Personne àcontacter Ms. Mariia
Skolkovskaya str, Kirov, Kirov Oblast
Medicinal
Coal tar is included in the World Health Organization's list of
essential medicines, the most effective and safe medicines needed
in the healthcare system. Coal tar is commonly available as a
generic drug and over the counter.
Coal tar is used in medicinal shampoos, soaps and ointments. It has
antifungal, anti-inflammatory, antipruritic and antiparasitic
properties. It can be applied topically to treat dandruff and
psoriasis, as well as to kill and repel lice. It can be used in
combination with ultraviolet radiation therapy.
Coal tar can be used in two forms: raw coal tar (Latin: pix
carbonis) or coal tar solution (Latin: liquor picis carbonis, LPC),
also known as coal tar solution (LCD). Brand names: Denorex,
Balnetar, Psoriasin, Tegrin, T/Gel and Neutar. When used for the
preparation of topical medicines, it is supplied as a solution of
coal tar for topical use USP, which consists of a *0% by weight
solution of coal tar in alcohol with the addition of 5% by weight
polysorbate *0 USP; then it must be diluted with an ointment base,
such as petroleum jelly.
Construction
Main Article: Sealant
Coal tar was a component of the first paved roads. When originally
developed by Edgar Purnell, Houliasfalt was a resin coated with
granite chips. Later, industrial slag was used as a filler. Today,
petroleum-based binders and sealants are more commonly used. These
sealants are used to extend the service life and reduce maintenance
costs of asphalt surfaces, primarily when laying asphalt on roads,
parking lots, and footpaths.
Coal tar is a part of some parking sealants, which are used to
protect the integrity of the road surface. Coal tar-based sealants
typically contain *0 to *5 percent coal tar.Studies show that
it is used throughout the United States of America, however, in
some regions its use in sealants is prohibited., including the
District of Columbia, Austin, Texas, Dane County, Wisconsin,
Washington State, as well as in several municipalities of Minnesota
and others.
Industry
Nowadays, coal tar is mainly used as fuel and for the production of
bitumen, for example, for roofing. The total value of coal tar
trade is about *0 billion US dollars per year.
As fuel.
In the production of paints, synthetic dyes (in particular,
tartrazine/yellow No. 5) and photographic materials.
For heating or for boilers. Like most heavy oils, it needs to be
heated before it starts to flow easily.
As a source of carbon black.
As a binder in the production of graphite, a significant part of
the materials in the "green blocks" are volatile substances from
coke ovens (COV). During the firing of "green blocks" as part of
industrial graphite production, most of the coal tar-based binders
evaporate and are usually incinerated in an incinerator to prevent
them from entering the atmosphere, as COV and coal tar can be
harmful to health.
As the main component of the electrode holder used in electric arc
furnaces. Coal tar serves as a binder for a solid filler, which can
be coke or calcined anthracite, forming an electrode paste, also
commonly known as Cederberg electrode paste.
As a raw material for more valuable fractions such as naphtha,
creosote and tar. In the era of coal gas, companies distilled coal
tar to separate these fractions, leading to the discovery of many
industrial chemicals.
The British companies included:
Bonnington Chemical Plant
British Tar Products
Distillers of Lancashire resin
Midland Resin Distillers
Newton, Chambers & Company (owners of Izal brand
disinfectant)
Sadlers Chemicals
| Pays: | Russia |
| N ° de modèle: | - |
| Prix FOB: | 160 ~ 180 / Ton ( Negotiable ) Obtenir le dernier prix |
| Localité: | Russia |
| Prix de commande minimale: | 160 per Ton |
| Commande minimale: | 100 Ton |
| Packaging Detail: | big bang with heat resistant liner |
| Heure de livraison: | Port of Loading: Tatarstan. Lead Time: 2 days |
| Capacité de Fournir: | 180000 Ton |
| Payment Type: | T/T |
| Groupe de produits : | Products |
