1) MF: BH₃O₃

      2) Appearance: white solid

      3) Technical Indexes:

H3BO3         99.6%min

 SO2      0.10%max

 Cl             0.05%max

 Fe          0.0002max

 Pb          0.001%max

 Insoluble matter in water      0.01%max

4) Application:

The product is mainly used for the glass industry, convenient in the enamel ware, the porcelain and ceramics industry, with strengthening the luster degree of the ware. And it also has the high degree of hardness and good ductility in the steel industry. In addition, it can be used as the timber antiseptic. And it can also be used in the field of agricultural capacitor, electroplate, cosmetics.