化学配方数据库
| 配方类型: | INKS AND MARKING COMPOUNDS |
| 配方说明: | Temperature-Recording Crayons or Pencils |
| 配方组成: | Malachite Green/0.75 Sulfur (M.P. 119C.)/5.30 Rosin (M.P. 65C.)/67.20 Zinc Oxide/19.15 Beeswax (M.P. 70C.)/7.60 |
| 配制方法: | This melts at 80C. |
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