Orange-Eco is a specially formulated, earth-friendly paste flux that is water-soluble and contains no zinc, ammonium chloride, petrolatum or metals. It is competitively priced and praised by trade professionals because it is exceptionally easy to use. Orange-Eco generates minimal smoke and leaves behind no corrosive residues after soldering.
Orange-Eco dissolves even the heaviest oxide films to provide a superior solder joint. It is the ideal paste flux for all solder-able metals. It also promotes wet-ability of the solder by spreading quickly and evenly over the surface to be soldered. Orange-Eco meets and exceeds ASTM B813 specifications for solder paste.
Reviewed by 1 customer
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Comments about Orange-Eco Paste Flux (8 Oz.):
I used this flux on 1" and 1-1/4" copper. Straight copper to copper fittings was no problem - but copper to brass had lots of trouble. The solder would not flow into the brass fittings - it would melt and let gravity take it to the bottom of the joint where it would puddle up and drip off. This flux caused me to cut away numerous pieces of my boiler distribution layout, yank out the copper-brass connections and re-do using traditional flux. Too bad, sounded like a nice, more earth friendly flux.