Gelatin deashing and purification resin

Gelatin is a water-soluble heterogeneous mixture of high molecular weight proteins. It does not exist in nature in the form of a simple substance, but is obtained by controlling the hydrolysis of collagen, which is found in the skin, tendons, ligaments, and bones of animals. Widely used in pharmaceutical capsules (pharmaceutical), candy, jelly, ice cream, adhesives, cement, printing inks, photographic plates and films and other industries.