Views: 468 Author: VV Publish Time: 2016-04-11 Origin: Rech Chemical Co. Ltd
Some factories add some salts, starch, gypsum, industrial magnesium sulfate into monosodium glutamate to decrease the cost. As you know, take magnesium sulfate as an example, the price of magnesium sulfate food grade is more than 300 USD/MT at least, but it’s 110-130USD/MT for industrial grade, in which, the content of heavy metals and colon bacillus exceeds standard, and the sanitation is not standard.