

🛠️ Cast Like a Pro, Shine Like a Star
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, promotes smooth metal flow, and comes in a resealable bag ideal for high-volume use. Trusted by jewelers globally since 1926, it ensures clean burns and preserves metal purity for flawless jewelry casting.













| ASIN | B09TWSSR4M |
| ASIN | B09TWSSR4M |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.5 4.5 out of 5 stars (411) |
| Customer reviews | 4.5 4.5 out of 5 stars (411) |
| Date First Available | 27 March 2022 |
| Date First Available | 27 March 2022 |
| Item Package Quantity | 1 |
| Item Weight | 222 g |
| Item model number | 1 |
| Item model number | 1 |
| Manufacturer | RJS |
| Manufacturer | RJS |
| Material | Other |
| Package Dimensions | 13.69 x 9.6 x 2.69 cm; 222 g |
| Package Dimensions | 13.69 x 9.6 x 2.69 cm; 222 g |
| Part number | 1 |
| Size | 1/2 LB |
T**I
نوعية ممتازة والتغليف ممتاز
V**R
Thank you all good
M**.
Worked well, easy to use.
ا**ي
مره كويس
Y**K
Arrived in perfect condition.
B**Y
Excellent quality, thanks.
Trustpilot
2 weeks ago
2 weeks ago