One reason for hoof removal may be for onward use / supply to keratin users. Hoof & horn ( both keratin as is hair) are used in ground powder / flake form as fertiliser.
It is also chemically processed by acid or alkaline hydrolysis to make very effective, stable foam agents as used in fire fighting foams. I have used these in my chemical formulations for concrete admixtures.
It is also chemically processed by acid or alkaline hydrolysis to make very effective, stable foam agents as used in fire fighting foams. I have used these in my chemical formulations for concrete admixtures.
