1) Food grade: in accordance with the standard of Japan
gourmet powder JISK-91, used as the agent for removing
bitterness of benzosulfimide and additive of Food and Feed Industry
2) Feed grade: in accordance with the standard HG 2029-
91,mainly used as additives of animal feed.
3). Medical grade: in accordance with the standard of American pharmacopoeia USP-23, used as the inhibitor the agent for curing the disorder of muscle nutrition and the detoxicant.
4) Industry grade: in accordance with the standard HG 2029- 91,mainly used to synthesize pesticide glyphosate and pesticide intermediate products.