The Application Of Rosin in The Food Industry

Hydrogenated rosin glyceride can be heated and melted with natural gum, wax, vinyl acetate, etc., and then mixed with spices, sugar, and pigments to make chewing gum. When slaughtering pigs, cows, and sheep in the slaughterhouse, the hair left on the animal body and head can be removed using a hair removal agent composed of 88-94% molten rosin and 6-12% cottonseed oil after being operated by a hair removal machine.