FOR HIGH-VALUE IRON CASTINGS, GILSONITE PERFORMS IN FOUNDRY SAND LIKE NO OTHER CARBON ADDITIVE.
Foundries around the world have known for decades that when the fire of molten iron meets foundry sand, Gilsonite makes the difference.
For your complex, high value iron castings, Gilsonite® performs like no other carbon additive. Gilsonite’s naturally superior properties mean high-quality castings with better finish and fewer imperfections.
Three times as much gas generated as sea coal for better mold release High lustrous carbon for better finish Reductive atmosphere for less reaction between mold and casting for fewer imperfections
- Gilsonite® Foundry Grade