| Product description : |
Item |
Index |
Fluoroboric acid (HBF4), % ≥ |
50 |
Free boric acid, % ≤ |
3.0 |
Iron (Fe), % ≤ |
0.01 |
HF, % ≤ |
3.0 |
Sulfate, % ≤ |
0.03 |
Properties: Colorless transparent liquid; relative density is about 1.40; blendable and soluble in water and alcohol; decompose when heated to 130℃; can react with metallic element, metallic fluoride, oxide, hydroxid or carbonate to produce corresponding fluoborate; toxic.
Use:
Packing: Pack in 25kg or 250kg polyvinyl plastic drum.
Storage, transportation & safety protection: It belongs to second-class inorganic acid corrosives, UN No. 81026. Please handle it with care. Once touching it, please rinse the skin with lots of water immediately. |
