Northstar Onyx – COE 33 – Large Frit NS076
Pricing is per 4 oz. jar.
Northstar NS-76 Onyx is the smoothest most saturated black in the Norsthar palette. It is well suited for stringer applications and blown work. It is a green based black and in certain lights it has a slight green tint. Onyx can be worked hot and long without boiling issues and it is not sensitive to reduction. For best results keep it in a neutral flame. It looks great as a backing for NS-13 Amber/Purple and by itself. It is great for backing dichroic, gold, and silver fume.
Northstar Glassworks is a Tigard, Oregon based manufacturer of Borocolour® rod, frit, powder, tube, cane and Precision 104 soft glass for glass artists far and wide.
Frit Sizing: Large = 25 mesh; Small = 38 mesh; Fine = 70 mesh; Powder = 100 mesh.