Quick view Boric Acid Powder 2lbs Used as an anti-oxidizer during soldering or in making flux.Weight: 2lbs MSRP: Was: Now: $12.00 Add to Cart Compare
Quick view Borax Powder 2lbs Used for making casting and soldering fluxes.Weight: 2lbs MSRP: Was: Now: $12.00 Add to Cart Compare
