Johnson's High-Test Top Flux is a unique blend of inorganic chlorides (salts) which forms a blanket on solder pots to minimize dross buildup. Sealing out oxygen keeps good metal from turning to oxides, which would otherwise have to be skimmed off and sold as scrap. This formula has an extended temperature range to prolong its life on the pot.

  SINGLE CASE CASE OF SHIP WT.
10 Lb. Pail 36-51 36-52 4 41#
50 Lb. Pail 36-53 52#
425 lb drum 36-45 450#

View our Safety Data Sheet for this product.