Gregory Sullivan
2017-10-28 15:32:19 UTC
I understand that Parlon is a colour enhancer in flame compositions
and so does PVC to a certain extent but
I heard its also used in the making of rocket propellant. Which one does the best job as a colour enhance?
and so does PVC to a certain extent but
I heard its also used in the making of rocket propellant. Which one does the best job as a colour enhance?