Whip Mix

A vastly improved casting investment for making chrome partial denture frameworks.

• For casting any chrome partial alloy
• Refractory Cast is hard, strong and smooth
• No danger of breakage or abrasion
• Fits master models like gold castings
• Sets fast -- no tamping required
• Controlled expansion with SPECIAL LIQUID CONCENTRATE
• May be used without metal ring

Mixes easily and produces a cast of unusual smoothness and strength. May be used with any good duplicating material intended for chrome investments. A SPECIAL LIQUID CONCENTRATE is furnished for pouring the 'working cast.' A 1 to 1 dilution with water gives controlled expansion for most alloys. If more expansion is desired, dilute with less water such as 2 parts liquid to 1 water. Water only is used in mixing the investment for the outer mold or ,ring. Castings are usually made with burn-outs between 730 degrees C and 1,000 degrees C (1,350 degrees F and 1,800 degrees F) although X-20 may be heated to 1,100 degrees C (2,000 degrees F) if required.   * Recommended Concentration of SPECIAL LIQUID is 50% (1 part liquid to 1 part water).   *Recommended Liquid - Special Liquid Concentrate   Request Sample

X-20 Chrome	For Models Using Liquid
Liquid/Powder Ratio	11mL/100g
Working Time	4-5 minutes
Ready for Separating	60 minutes
Ready for Burnout	N/A
Setting Expansion	0.20%
Thermal Expansion 700º-1,000ºC (1,300º-1,800ºF)	0.90%
Compressive Strenght, Wet	2,500 (17MPa)