Greenlite 45L GR Plus Insulating Refractory - 10 min working time

2500°F Lightweight, Strong Insulating Quick Setting Castable.  Fine Light Castable.  Strength increases from 3000 to 4000 psi as temperature approaches 2000F.  

Flexible product.  For an insulating castable it is stronger than usual, which allow you to get away with adding more extra water than with most insulating castables - mixed to suit your application preferences from thick peanut butter to a soup.

Vibration casting helps to draw the refractory into form recesses to fill voids.  to suit your application preference.