配方类型:

INKS

配方说明:

Nonmisting Printing Ink (U.S. Patent 2,766,127)

配方组成:

Water/15
Gilsonite/1
A: Mineral Oil/87
C: Bentonite/6
B: Lecithin/1
Channel (Carbon) Black/12

配制方法:

Mix A on 3 roller mill. Add B, mix vigorously and sift in C slowly.
Stir slowly until uniform.