Phosphoric acid ≥85 wt. % in H2O, ≥99.999% trace metals basis

Stock code :452289
Brand :Sigma-Aldrich
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Phosphoric acid ≥85 wt. % in H2O, ≥99.999% trace metals basis

General description

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Application

Phosphoric acid can be used for a variety of applications, such as:
• a medium for corrosion inhibition on mild steel[1]
• an activating agent in the preparation of activated carbon[2]
• enhancement of electrochemical performance of the substrates for energy devices[3]
• in the development of polymeric membranes for proton exchange membrane (PEM) based fuel cells[4][5] [6]

Packaging

50, 250 mL in poly bottle

Packaged in poly bottles

Other Notes

Concentrated phosphoric acid is approx. 85% H3PO4 (aqueous).

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