Where to buy sal ammoniac

[Arron]

Hi. Does anyone know where I can buy sal ammoniac (ammonium chloride). Preferably in northwest or western Sydney. The solid blocks of the stuff, formerly used for tinning soldering irons would be good.
I've tried google, Bunnings, local chemist and Hare and Forbes without success.
Cheers
Arron

[GuzziJohn]

Anywhere that stocks leadlight supplies should be able to help.

If you can't find a local supplier then this company lists it

https://www.theleadlightworkshop.com.au/catalogue-fluxes

John

[Brobdingnagian]

You might like to try some of the welding supplies places. It is probably called by a trade name. Read the contents of the various fluxes.
If you really get stuck you can make it with stuff you can buy at the hardware store(with a certain amount of danger) :P