1.The high purity 99.85%.

2. The good free flowing.

3. We are the only one supplier whom passed seven different international testing standard: FCC VII, according to monograph, FCC VII, appendix IIC, EP 7.0, method 2.4.14, EP7.0, method 2.2.23, FCC VII, 《231》, method II, FCC VII, appendix IIIB, FCC VIIC.

4.The best internal quality in China .

5. Packaging: 25kg/kraft paper bag with PE liner, we load 20tons for one 20" container with pallet, if without pallet, we can load at least 24tons for one container.