Technical Grade Glycerine (TGG) is produced as a by-product during biodiesel production. TGG is a refined, high-purity product that is water white with most of its contaminants completely removed.
Technical Grade Glycerine (TGG) is produced as a by-product during biodiesel production. TGG is a refined, high-purity product that is water white with most of its contaminants completely removed & it contains no methanol, soaps, salts, and other foreign matter. The Specification of the TGG is as follows: