Can be used for wood preservation.
Fungicides can be done in agriculture,
pesticides, and trace element fertilizers
Boric acid glass important chemcial
specification
Item | Indicators | ||
Excellent product | First-class product | Qualified | |
boric acid(H3BO3) | 99.6-99.8% | 99.3-99.4% | ≥99.0% |
water insoluble ≤ | 0.010 | 0.040 | 0.060 |
Sulfate ≤ | 0.10 | 0.20 | 0.30 |
Chloride ≤ | 0.010 | 0.050 | 0.10 |
Fe ≤ | 0.001 | 0.0015 | 0.0020 |
NH3 ≤ | 0.30 | 0.50 | 0.70 |
Heavy Metal(Pb) ≤ | 0.001 | ---- | ---- |
Properties: white crystalline powder. There are creamy feel, no smell, soluble in water, ethanol, glycerol, ether, and essential oils, the aqueous solution was slightly acidic.
Uses:
boric acid is used extensively for the glass industry, in particular E-glass fibers, but also can not be substituted borax. In the enamel, ceramic industry, products used to enhance the gloss and fastness.
boric acid Can be used for wood preservation. Fungicides can be done in agriculture, pesticides, and trace element fertilizers
.
Boric acid is produced diboride matrix material, and its metal welding, leather, precious stones, electronics, defense and scientific research departments have widely applied.