Oil Grade Tetrafluoroboric Acid 50% colorless liquid, cas:16872-11-0

Product Description:

Fluoroboric Acid (Oil Grade)
Cas No.:16872-11-0
M.W.:87.81
HBF4:≥50%
Free Boric Acid: ≤3.0%
Fe:≤0.01%
Free Hydrofluoric Acid:≤3.0%
Sulfate:≤0.03%
Appearance: Colorless transparent liquid.
Density:1.40. Soluble in water and alcohol. Will decompose after heating to 130℃. And can create Fluoborates when react with metallic element, metal fluorides, oxide, hydroxide and carbonate.
Application: Use for oilfield acidizing operation, as a corrosion inhibitor for oil well acidzing.
Package: 250kgs/drum
UN:81026.