Enzymes

 Bating Agent is a biochemical preparation used primarily in the leather processing industry during the bating stage, which follows liming and deliming. It consists mainly of proteolytic enzymes (such as pancreatin, trypsin, or subtilisin) that break down non-collagenous proteins, hair residues, and unwanted tissue from hides and skins. This enzymatic treatment softens the leather, improves its texture and pliability, and prepares it for tanning. The bating process enhances the quality, uniformity, and appearance of the final leather product.