1822-10F - 

Techspray No-Clean wick does not leave behind ionic flux residues that can collect and form branches called “dendrites". Other fluxes, if not cleaned properly, can cause dendrites that grow over time and eventually cause short circuits between traces or leads. Latent failures lead to costly returns and lower the quality perception of your products.
No-clean flux coated braid
Cleanest wick -- clear, non-reactive residues
Will not leave ionic residue -- avoid dendrite failure
Exceeds MIL-F-14256