Superior Flux & Mfg. Co.



Zinc-Free Fluxes
Today, many regional sewer districts are monitoring the emissions of heavy metals into sewer systems. New alternatives are being sought to eliminate zinc (a heavy metal) from fluxes and thus remove the hazardous waste associated with post-solder effluent.

Zinc Chloride-Free Fluxes are formulated to help companies eliminate heavy metals, such as zinc chloride, from the manufacturing processes and meet the emissions and environmental guidelines of local sewer districts and state regulatory agencies.

In addition to being completely zinc free, all fluxes are completely hydrazine-free. If it is unsafe for us to manufacture, it is unsafe for you to use.

These fluxes are used for conventional radiator soldering, brass-to-brass soldering, and copper wire tinning processes.

Flux

Recommended Metals

 Description Optimum Temperature Range Specifications
No. 30 Supersafe® Copper, brass, nickel, some ferrous metals Organic-acid, non-hazardous flux 120-600ºF
50-315ºC		 O-F-506C,
Type I, Form B
No. 65
Zinc-Free™		 Copper, brass, ferrous metals Contains ammonium chloride 220-600ºF
105-315ºC
No. 67
Zinc-Free™		 Copper, brass, ferrous metals Organic-acid flux 220-600ºF
105-315ºC		 O-F-506C,
Type I, Form B
No. 68
Zinc-Free™		 Copper, brass, ferrous metals Organic-acid flux 220-600ºF
105-315ºC		 O-F-506C,
Type I, Form B
No. 510 Copper, brass, ferrous metals Does not cause de-zincification in brass 220-650ºF
105-345ºC
No. 515 Copper, brass, ferrous metals Does not cause de-zincification in brass 220-600ºF
105-315ºC

Flux

Recommended Metals

 Description Optimum Temperature Range Specifications
  Additional products are available in gel forms.

QUESTIONS ABOUT ZINC-FREE PRODUCTS

If you have need of further information about Superior Flux's Zinc-Free products, an information request form is provided below for your convenience. Superior Flux employees respond promptly to all information requests.

Thank you for your interest in Superior Flux's products.

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Superior Flux and Mfg. Co.
6615 Parkland Blvd.
Cleveland, Ohio 44139
Tel: (440) 349-3000
Fax: (440) 349-3003
info@superiorflux.com