🛠️ Cast Like a Pro, Shine Like a Star
Rosenthal Collection Borax Flux 5 MOL is a professional-grade, half-pound casting flux powder designed to optimize melting and soldering of precious metals like gold, silver, and sterling. It reduces oxidation, promotes smooth metal flow, and comes in a resealable bag for studio convenience. Trusted by jewelers globally since 1926, it ensures clean burns and preserves metal purity for flawless jewelry casting.
| Manufacturer | RJS |
| Part Number | 1 |
| Item Weight | 8.1 ounces |
| Package Dimensions | 3.5 x 3.46 x 1.46 inches |
| Item model number | 1 |
| Size | 1/2 LB |
| Material | Other |
| Batteries Included? | No |
| Batteries Required? | No |
M**.
Easy to use.
Worked well, easy to use.
M**O
Great for jewelry making!
Perfect product! Exactly as described!
J**T
Its flux. It fluxes.
Its flux. Works well with copper and bronze.
J**A
Be careful with the bag
Good product
C**P
Makes a great paste flux.
I wish I would've found this a long time ago! I bought 2 other kinds of borax and neither would breakdown into a paste like this one.
O**
10
10
T**M
It works
Good quality, but you can go to your local hardware stores and get the same thing at a better price and more poundage.
H**O
Si es lo esperado
Tal cual el anuncio
Trustpilot
2 weeks ago
1 month ago
