GMW GMW18677 PDF

Note: Nothing in this standard supercedes applicable laws and regulations.

Note: In the event of conflict between the English and domestic language, the English language shall take precedence.

Purpose/Material Description.

This specification establishes the functions, performance, reliability, and validation required for Ethanol as a solvent. Ethanol needs to be pure 200 Proof Anhydrous Ethanol, chemical formula C2H6O. The solvent is in the form of liquid or fluid at room temperature. The solvent is colorless. The clarity is clear and transparent The Chemical Abstracts Services (CAS) number is 64-17-5.

Symbols.

Applicability.

Ethanol is used as a manufacturing aid of the Membrane Electrode Assembly (MEA). It is used for dissolving and mixing components within dispersion solutions. These dispersion solutions are then formed into layers of the MEA utilizing coating and/or casting methods.

Remarks.

None.