Stirred into mixed epoxy, it raises the viscosity so the resin holds a line instead of running off an edge. That is what makes petri pours, dirty pours and vertical surfaces workable, and it keeps poured cells from collapsing into each other before the resin sets.
Add it a little at a time until the mix moves the way you want.
Warehouse tent sale stock. Sold as-is.
Items take 1-4 business days for processing before shipping