Tiêu chuẩn kỹ thuật:

- B2O3 : 45% - 48%

- B: 13.97% min

- Cl: 7% - 9%

- SO4: 0.2% - 0.4%

- Na2O: 10.5%

- Na: 7.76%

- Ca: 9.78%

- MgO: 0.6%

- Al2O3: 0.13%

- SiO2: 1.5%

- Humidity: 0% - 0.1%

- Packing: Bao Jumbo 1MT/bao

- Xuất xứ: Bolivia