Firescoff® is a revolutionary heat activated ceramic spray coating. Firescoff® combines a scale preventer, a high performance non-fluorinated flux (for both hard and soft solder) and the convenience of easy removal in warm water, all-in-one.

Leading Jewelers and Jewelry Manufacturers have switched from using boric acid, paste flux, and pickle solution to Firescoff® because Firescoff® is faster, offers more protection for gemstones, and features a no-acid warm water cleanup. Other benefits include:

• Integrated non-fluorinated flux for consistent soft and hard solder welding.
• Perform multiple soldering operations without waiting.
• Enjoy strong, non-brittle, void-free welds.
• Greater control when reticulating with silver or gold.
• Superior performance over boric acid & Batterns flux or paste flux.
• Provides stray heat protection for gemstones.
• Prevents scaling of metal alloys including gold, stainless steel, copper, and silver.
• Warm water cleanup - less than 2 minutes in an ultrasonic cleaner.
• Remove dangerous pickling acids from the workbench.
• Alcohol-free - no dangerous flash, no frustrating burn residue.
• No smell, no outgassing.
• Significant improvement in safety over traditional methods.
• Available in 30ml spray, 125ml spray, or 1000ml and 3000ml bulk sizes.

With a jewelers torch, gently heat jewelry to between 200F and 250F (95C-120C)

Avoid damage and hot-spots by moving the flame continuously over the jewelry surfaces.

Spray Firescoff® so that it coats jewelry metal and gemstones evenly. The heat of the metal will activate Firescoff® from a clear liquid mist to a protective ceramic anti-oxidation barrier with built-in flux.

For Best Results: Apply Firescoff® as a fine mist by holding the spray bottle 6 to 8 inches from jewelry. This ensures even coverage inside channel settings, pave, on detailed filigree, and engravings. Make sure that the entire piece is coated (not just the area being worked on) to prevent the appearance of scale.

For Best Results: Improve Firescoff® coverage and catch overspray at the bench by spraying Firescoff® at jewelry centered over a 12 or 16oz wide-mouth cup.

Using the torch, gently reheat coated jewelry. Apply additional Firescoff® where a reflection of the metal or gemstones is still visible.

Design Idea: Firescoff® can be used as a mask to selectively use heat scale as a decorative / design element on jewelry. Design detail can be as small as 0.6 mm (0.024 inches).

Jewelry evenly coated with Firescoff® is now protected from scaling. It is also ready for immediate single or multiple retipping, stone setting, head replacement, etc.

Firescoff® offers all the benefits of a high performance non-fluorinated flux with superior control and performance over traditional paste and liquid flux. With Firescoff®, no additional flux is required.

The Firescoff® coating can be removed by simply rinsing jewelry in warm water or placing jewelry briefly (less than 30 seconds) in an ultrasonic cleaner.

Questions? Call our tech line at 1-800-535-4980

[ Download Firescoff® MSDS (English) - 162k ]
[ Download Firescoff® MSDS (French) - 130k ]
[ Download Firescoff® Rh MSDS (English) - 271k ]