21 replies to this topic

[Mnemotron]

Mnemotron: 10%PVC in low temperature composition is not good idea. For right function need higher temperature, and I wrote, that BaCl2 is hygroscopic and You must bind these mixtures with resin and alcohol, or another type, than water soluble. Buy Ba(NO3)2 and red gum!

Next order i'll try Bano3.I noticed that is difficult to obtain a nice green.I thought that Bacl2 can be useful like Cucl2 but i see that is not

[swapnilsutar1988]

Next order i'll try Bano3.I noticed that is difficult to obtain a nice green.I thought that Bacl2 can be useful like Cucl2 but i see that is not

I have just tried this formula and it gives a nice green
Ba(NO3)2-50
KNO3-in between10to 20
sulfer-10
PVC-10
dark Al-10
use dextrin and boric acid
and the burn rate was moderate but still wondering which hot prime is better.