| 配方类型： |
INKS AND CARBON PAPER |
| 配方说明： |
Heat-Sensitive Copy Sheets (U.S. Patent 2,940,866) |
| 配方组成： |
Benzamide/20.0
Caustic Soda (30%)/0.5
Crystal Violet Carbinol Base/0.4
Paper is coated with Sodium Polyacrylate (5% solution)/20.0
Tetramethylammonium Hydroxide (10%)/1.5 |
| 配制方法： |
No developing or fixing is needed. |
|
