Expanded mineral perlite for use as an additive for insulation in the refractory industry.
• Chemically inert.
• High softening point (900ºC).
• Ultralight weight.
• Non toxic.
-Fire resistant.
-Does not rot or degrade.
Refraperl is the ideal addition for insulators used in the refractory industry.
Polypropylene Laminated Bag 125 lts.