25 LBS Assay Potassium Carbonate
25 LBS Assay Potassium Carbonate ...è stato ordinato al fornitore e verrà spedito non appena sarà di nuovo disponibile.
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25 LBS Assay Potassium Carbonate
25 LBS Assay Potassium Carbonate
Potassium Carbonate for Assaying Flux (K2CO3) in a 25 lb bag is an assay-grade flux ingredient used as assaying flux (or flux thinner) for melting or smelting gold and other precious metals. Potassium Carbonate provides steady slag control and helps achieve clean metal separation.
Perfect for laboratory and workshop use, this versatile compound supports reliable assay results by stabilizing slag and improving metal clarity during the separation process. Integrate it into your fluxing protocol to maintain consistent flow and reduce impurities.
- Assay-grade flux ingredient for melting and smelting gold and precious metals
- Provides steady slag control for cleaner metal separation
- Works as an effective flux thinner to improve flow during alloying
- Packaged in a convenient 25 lb bag for easier handling and storage
- Ideal for assay labs and precious metal refining workflows
Enhance your smelting accuracy and consistency with Potassium Carbonate. Add to cart today to support precise assays and efficient metal recovery.
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$0.30
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$14.35
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$5.25
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$28.33
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The price is right on this and it looks well made.
Perfect thank you
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
