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Cupronil Anti-Firescale Coating/Flux Combination
Reliable firescale retardant and flux agent in one, Cupronil® is safe on all non-ferrous metals. Effective from 1,100°–1,500°F (593°–816°C); contains copper, potassium, sodium borate and boric acid. Bottle holds 4 ozs. and is refillable.
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Original: $10.61
-70%Cupronil Anti-Firescale Coating/Flux Combination—
$10.61
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Description
Reliable firescale retardant and flux agent in one, Cupronil® is safe on all non-ferrous metals. Effective from 1,100°–1,500°F (593°–816°C); contains copper, potassium, sodium borate and boric acid. Bottle holds 4 ozs. and is refillable.
