KSC-SPEC-P-0019, SOLVENT, CLEANING, 1,1,1,2,3,4,4,5,5,5-DECAFLUOROPENTANE (62 WT%) AND TRANS-1,2-DICHLOROETHYLENE (38%) VERTREL MCA, SPECIFICATION FOR

KSC-SPEC-P-0019, SOLVENT, CLEANING, 1,1,1,2,3,4,4,5,5,5-DECAFLUOROPENTANE (62 WT%) AND TRANS-1,2-DICHLOROETHYLENE (38%), VERTREL MCA, SPECIFICATION FOR. This specification establishes the requirements for the Vertrel MCA, the solvent mixture of 1,1,1,2,3,4,4,5,5,5-DECAFLUOROPENTANE (62 WT%) AND TRANS-1,2-DICHLOROETHYLENE (38%). This material is intended for use as a precision cleaning fluid for spaceflight hardware and related ground support equipment, their interfaces, and any other systems in which it may be used to clean. Its use is part of a comprehensive effort to replace CFC-113 (Freon 113, Freon TF, or Genesolv D) with the exception of final flushing and cleanliness verifications of oxygen systems and related components.