Glyceryl Monostearate (GMS) from China
Glyceryl monostearate is a monoester of glycerol and stearic acid, providing both ester and alcohol oxygen functions, classified in 2918.99.5000. Used as an emulsifier in food, cosmetics, and pharmaceuticals. Meets Chapter 29 criteria for chemically defined carboxylic esters with additional oxygen functions.
Duty Rate — China → United States
112.5%
Rate breakdown
9903.04.6096%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit technical data sheet showing monoester content >90% to distinguish from diglycerides (2918.19) or triglycerides (1518)
• Food-grade imports require FDA prior notice; ensure compliance with 21 CFR 172.852 specifications