5 Oz Anhydrous Borax Deoxidizing Casting Coarse Powder Flux for Melting Precious Metals
5 Oz Anhydrous Borax Deoxidizing Casting Coarse Powder Flux for Melting Precious Metals is out of stock and will ship as soon as it is back in stock.
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5 Oz Anhydrous Borax Deoxidizing Casting Coarse Powder Flux for Mel...
Anhydrous Borax Flux for Metal Casting and Refining
Enhance your metalworking with the 5 Oz Anhydrous Borax Flux for melting and casting precious metals. This deoxidizing, coarse flux keeps metals cleaner during pours and supports reliable refining across gold, silver, copper, iron, nickel, and their alloys. The 5 oz jar fits busy benches and reduces oxidation during demanding melts.
Designed for versatile use, this borax flux is ideal for seasoning graphite crucibles and improving results during every stage of melting, casting, and refining. Its coarse texture forms a protective slag, minimizes oxidation, and promotes smoother ingots and cleaner finishes.
- Coarse, high-grade anhydrous borax flux for deoxidizing during melts
- Keeps metals cleaner and improves pour cleanliness
- Season graphite crucibles to extend life
- Suitable for melting, casting, and refining gold, silver, copper, nickel, tin, iron, and alloys
- Optimizes results in precious metal work with consistent performance
Ready to elevate your foundry or hobby metal shop? Add to cart and start achieving cleaner melts today.
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Let customers speak for us
Exactly what I've been looking for. Works perfectly.
I am a novice e-waste refiner and PMC Supplies has been the sole company I have trusted throughout my journey. This borax is excellent and most of all, CONSISTENT! Thank you PMC.
Great product! Trusted seller. Fast shipping despite weighing nearly 50-pounds.
Fabulous lortone tumbler and in prestine condition! Great deal. Unbeatable.
Muy buena calidad
It is poorly made, the 1st photo is the one you get. One drawer was stuck and took a few minutes to wiggle it out. You can see the glue sticking out everywhere. The price is extremely high for what it is. I'm very disappointed.
Foredom lubricant kit excellent price and great
Got what i ordered
Seems to be a nicely built item. Will provide further evaluation when fired up.
Great product and customer service!
Love this pliers. Helps me cut a straight line from my bezels
Quality is excellent, the item matched the description and they met my expectations
Awesome! Best product out there
Great product! Definitely will buy again
Nice little mold. Makes great 1oz bars and rounds.
