Flujo de fusión contenedor de bórax de 1/2 libra 8 oz. Crisol para esmaltar
Borax has a wide variety of uses, a component of many products. to Glaze Crucible. 🟢Borax Flux For Glazing Crucibles 8 Ounce. 🟢Made by, 20 Mule Team Borax. This slag is periodically removed, by use of a carbon-graphite or clay rod.