配方类型:

PAPER

配方说明:

Facsimile-Recording Paper (U.S. Patent 2,555,321)

配方组成:

Alcohol/25.5
Mercuric Sulfide/0.3
Water/200.0
A: Gas Black/20.0
"Ethocel" (10 cp)/10.0
"Dow Plasticizer" No.6/1.0
B: Zinc Sulfide/40.0
"Methocel" (400 cp.)/6.0
Toluene/144.5

配制方法:

Coat white writing paper with A; then dry and coat with B.