

⚡ Elevate your jewelry craft with the flux pros rely on!
Borax 1/2 Pound Container Melting Flux by JTS is a technical grade borax pentahydrate designed for professional gold and silver melting, casting, and soldering. This 8 oz granular flux efficiently dissolves oxides and impurities, producing a clean borate slag for superior metal quality. Made in the USA, it’s a trusted choice for jewelers seeking precision and reliability.
| ASIN | B012BMFDD8 |
| Best Sellers Rank | #59,198 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #66 in Jewelry Casting Tools |
| Customer Reviews | 4.6 4.6 out of 5 stars (548) |
| Date First Available | July 22, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11 ounces |
| Item model number | CZ-0200 |
| Manufacturer | JETS INC |
| Package Dimensions | 4.8 x 3.3 x 2.4 inches |
K**Y
It's borax!
Yay borax!
S**S
Works great
I been using the detergent borax with decent results but when I used this flux I seen a difference so I am only going to use this flux for now on
K**R
The fluxiest flux I've ever Fluxed with.
I stand by my headline it acted exactly as I understand flux to perform. Its arrived as stated it would. Container contains the flux perfectly.
R**.
It does the job
Used for fluxing when melting copper, aluminum, zinc, and remelting brass and bronze. It does the job, although for some reason it blows around more than other borax I've used. That makes clean-up a bit more annoying than usual, but I can't complain about how well it works. Good quality. Just... prone to being blown about more than other borax.
J**N
Would Buy Again
Shipped promptly. No holes, tears, or damage to the bag due to secure packaging. I will be purchasing this product again when mine runs out.
D**Z
Perfect for professional use only
refine precious metals no hassles no fast shipping very pleased I'll be doing business with you again
J**.
Not as Shown!!
The item showed up in a cheesily marked, cheap zip lock.
D**S
Worked Great!
Works great! Best if you keep it very dry otherwise hard to control. You can bake it dry again if you leave the bag open. 8oz was enough for 12 oz og gold with a little spare.
B**P
It does the job.have since found Borax in the cleaning section of my local supermarket. Its the same thing and costs around $8 a kilo.
S**N
Thank you!
Trustpilot
5 days ago
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