Package: Pack in 25kg or 250kg polyvinyl plastic drum.

Molecular Structure:

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.