1.1 This standard covers solvents based on stabilized normal-propyl bromide (nPB) for use in vapor degreasing. The standard also includes a separate specification for technical-grade n-propyl bromide.
1.2 Blends and azeotropic mixtures of stabilized nPB for vapor-degreasing shall be blended from nPB meeting the specification for technical-grade nPB.
Note 1
Practices D 3844 and D 4276 and MNL2 provide additional important information on vapor degreasing and solvent properties.