coal tar pitch


Also found in: Dictionary, Thesaurus, Legal, Financial, Acronyms, Encyclopedia, Wikipedia.

coal tar pitch

a cause of severe hepatic necrosis in pigs that nibble at pitch-coated pens and floors. The syndrome includes anemia, jaundice and emaciation.
References in periodicals archive ?
Retaining the properties of coal tar pitch, coal tar enamel makes a durable coating material with a strong mechanical structure.
Around 1910 the first type of antioxidants were discovered, mainly naturally existing materials like creosote, asphalt and coal tar pitch.
There are two main reasons here: First, steel output grew under the drive of consumer demand, and the operating rate of coke enterprises kept improving; second, the market demand for carbon black and coal tar pitch etc increased in the second half of 2009.
The presentation of the results will be in the form of a report from asbestos survey and coal tar pitch in paper formats and email.