Onyx Fore Powder 1 lb.

Onyx Fore Powder 1 lb.

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$65.00 / pound container


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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. For additional information about NS-76 Onyx refer to Northstar Newsletter issue 13.

  • Item Number: NS-51-FP
  • Manufactured by: Northstar Glassworks

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