Jewelry
Ultra-Vest
A refractory mold material for making molds for lost wax casting.
| Application | Mold making |
| Features | It is the most sold buried material in the world. Ideal for casting gold, silver, copper and brass. It has excellent mold strength and a smooth casting surface can be obtained which saves the trouble of finishing. |
| Manufacturer | Ransom & Randolph Company |
| Brand | R&R |
| Material | Silica etc. |
| Color | White |
| Package | 50 LB BOX |