Quote:
Originally Posted by Tom Hoskinson  Mike, you can safely reduce the viscosity of 510-Pyro and other developers mixed in TEA by adding some warm (80 - 100 F) Propylene Glycol to the mix. |
Can you say more about this? Do you cut the stock made with TEA with however much P.G. and factor that into the dilutions?
IE: 400ml 510-Pyro + 400ml P.G. then 1:50 for 1:100 dilution
Does the P.G. have any effect on keeping qualities?