Food industry consultant Mike Saltmarsh told just-food.com that people use phrases like coal tar derivative in a pejorative fashion. “If you look at the specifications, these are extremely pure ...

that the so-called " creosote of coal tar " was worthless to protect wood from decay. He ascribed its failure to the presence of other substances therein, with which the " pure creosote " is ...

As sealcoating contractors begin their season many of them, particularly those accustomed to using refined coal tar sealer, wonder what the season will hold for their favorite product. Already ...

We identified many of the cancer-causing chemicals in cigarette smoke and coal tar – including the first pure carcinogen ever to be isolated We now know that exposure to certain chemicals, such as ...