配方类型:

COATINGS

配方说明:

Solvents for Tars & Resins

配方组成:

In cracking oils at high temperatures deposits are formed in lines
which must be removed. The following solvent, preferably warmed, will
dissolve this "gunk.
Toluene/21
Methyl "Cellosolve"/30
Benzene/49

配制方法: