化学配方数据库
| 配方类型： | INKS AND MARKING COMPOUNDS |
| 配方说明： | Permanent Glass Marking Ink (U.S. Patent 2,723,205) |
| 配方组成： | Glycerin/20 Titanium Dioxide/8 Eutectic Lead Borate/12 |
| 配制方法： | Mix well. Apply to the glass and heat the surface at 425 to 700C. |
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