The purifiedgrade is used in the Pharmaceuticals, Dielectric, Cosmetic and Food Industries.
提纯级的瓜尔胶用于医药、 绝缘材料、化妆品以及食品行业中。
2
The starch is purified to Grade I of GB2-92 National Standard by 12~17 groups of vortex machines with reversal flow cleaning process for removal of the protein and impurities.
Through the test, the domestic KCl is purified by chemical precipitation process and can be met the requirement for the production of agriculture-grade potassium nitrate.