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| 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 700'C. |
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