| 配方类型： |
RUBBER, RESINS, PLASTICS, AND WAXES |
| 配方说明： |
Refractory Coating for Wax Molds (U.S. Patent 2,852,399) |
| 配方组成： |
A: Butyl Titancete/4
Mix A to dissolve. Then mi
B: Zircon or Sillimanite (200-300 Mesh)/80
Xylene/16 |
| 配制方法： |
Mix to dissolve. Then mix with with B and dry. |
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