✨ Cast like a pro, shine like a legend! 🔥
Rosenthal Collection Borax Flux 5 MOL is a professional-grade, ½ lb casting flux powder designed to optimize melting and soldering of precious metals like gold, silver, and sterling. It reduces oxidation and bubbling, ensuring smooth metal flow and clean finishes. Packaged in a resealable bag for freshness, this trusted formula has been a jeweler’s go-to since 1926, delivering reliable, high-quality results for both studio and high-volume use.
| ASIN | B09TWSSR4M |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #28,669 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #31 in Jewelry Casting Tools |
| Customer Reviews | 4.5 4.5 out of 5 stars (430) |
| Date First Available | May 13, 2014 |
| Item Package Quantity | 1 |
| Item Weight | 7.8 ounces |
| Item model number | 1 |
| Manufacturer | RJS |
| Material | Other |
| Package Dimensions | 5.39 x 3.78 x 1.06 inches |
| Part Number | 1 |
| Size | 1/2 LB |
M**.
Easy to use.
Worked well, easy to use.
A**P
Great quality product.
There is definitely a noticible difference in quality between this and borax detergeant. However, for most applications borax works just fine. This works better for stubborn joints.
M**O
Great for jewelry making!
Perfect product! Exactly as described!
J**A
Be careful with the bag
Good product
J**T
Its flux. It fluxes.
Its flux. Works well with copper and bronze.
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.
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**Z
10
10
V**R
Thank you all good
T**I
نوعية ممتازة والتغليف ممتاز
ا**ي
مره كويس
Y**K
Arrived in perfect condition.
B**Y
Excellent quality, thanks.
Trustpilot
1 week ago
2 weeks ago
