Pig enteric coating salt and sheep enteric coating salt are both used in the livestock sector to process enteric coating, with the same composition and use. It is a newly developed salt product after the founding of the People's Republic of China.

Enteric-coating salt is industrial salt. Enteric coating salt is a substance added to the preservation of enteric coating, to play the role of imitation corrosion, generally before the use of enteric coating to be soaked and cleaned.