Product Name: Perfluorooctanesulfonic acid potassium
Trade Name: FC-80 chrome fog inhibitor
Molecular Formula: C₈F₁₇SO₃K
Properties: white powder, melting point: 390(decompose), slight soluble in water and most of inorganic solvents.
Uses: used as wetting agent, foaming agent, chrome fog inhibitor in chrome electroplating bath.

Product Name: Ammonium Perfluorooctanate
Trade Name: Ammonium Perfluoroalkyl Carboxylate
Molecular Formula: C₈HF₁₅O₂N
Properties: soluble in water, methanol and propanone, melting point: 130(decompose)
Uses: used as dispersant, to synthesize PVC by emulsion polymerization method.