What Scent Keeps Horseflies Away? Horseflies are painful pests that feed on the blood of all mammals, including humans. The flies trace and find their prey by targeting the prey's appearance, movement and smell. Most fly control methods target the horsefly's olfactory senses.
CFCs. Chlorofluorocarbon (CFC) is an organic compound that contains carbon, chlorine, and fluorine, produced as a volatile derivative of methane and ethane. A common subclass is the hydrochlorofluorocarbons (HCFCs), which contain hydrogen, as well.
CMC USES. Carboxymethyl cellulose (CMC) is a water-soluble anionic linear polymer. In food, pharmaceutical and cosmetic applications, highly purified types (99.5%+) are required and are referred to as cellulose gum. Technical grades (90-99.5%) are used in adhesives, coatings, pulp and paper, textiles and other industrial applications.