Rosenthal Collection – Aquiflux Silver Flux for Soldering Jewelry – Low-Residue, Liquid Handy Flux for Clean Gold & Silver Joints (8 oz.)

Good quality

I’ve used this on items I anneal - basically I spray it on before each anneal, which varies from a 3-5 times or more and the color of my metals has resisted excessive and unwanted toning. In the photos each of these ring has been annealed several times during manufacturing and whatever patina or toning you see was applied by me afterwards. I use a lot of this so I go through a bottle each week. The downside is the expense, but then again, jewelry-making isn’t inexpensive to begin with.

This product is very easy to use and the spray is very easily controlled by the pressure exerted. I have only tried it initially to solder some jump rings and was able to apply it to a small area without a lot of over spray. It performed as well as some of the higher end fluxes I've tried and is a great value for the price. It is viscous enough to stick well and is perfect for an amateur like myself who has not yet mastered the soldering techniques.

This product works great, and spraying works much better than brushing when soldering small pieces. I have ordered this item twice, and unfortunately both sprayers were defective. One would hardly spray at all, and the other leaked everywhere. I will keep ordering because I love the actual product, but hope the bottles are switched out.

Great product.

I put it in a small spray bottle and use it when I need it.

Works well and is easy to use.

Not sure why, but EVERY TIME I buy this it comes with the label so messed up, I can't even read it. I can't even scan the barcode. The bottles spray part ALWAYS gets stuck fairly quickly. (I take care and cap all of my stuff) Not sure if the flux is even good. I been shaking it, because it seems like it's hit or miss. Sometimes I get good flow, sometimes the same exact things two seconds later won't flow or stick at all. 🤷‍♀️