- Location
- West coast of Vancouver Island
Does anyone know where I could obtain some potassium nitrate? I would like to make some combustable cartridge paper. Should I just use dissolved BP as a wash?
DMcFaul said:It's also the crystals in those instant cold packs.
Dav said:http://www.seattlepotterysupply.com/Merchant2/merchant.mvc?
Ships to Canada no problem. Shipping is not too bad price wise.




























