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Reviews (4)
May 28, 2016
No lead
I have 3 types of solder containing lead made in USSR and they all melting fine and shine after cooling, but this one is not melting, it become wet sand, impossible to apply anywhere. I'm sure there is no lead.
Mar 18, 2016
Excellent
Received 15pcs, every resistor have about 50 turns for very fine tuning.
May 11, 2016
Excellent
2 of 2 found this helpful 147g with jar and cap, exact like on photo, dissolves in alcohol, great soldering.
But smoke is bad, it stops your breathing. Can be used as chemical weapon. Beware of that.
RMA-223 don't have such bad smoke but its structure more like honey and this NC-559 is more like grease.
Grease texture of 559 is solid after you apply it and honey texture of 223 is all over the place, it is always liquid.
If smoke is okay for you then this is much better than 223 in my opinion.