Can you pour a sorbitol only (0 %Kno3) a the very last end? That would
probably bond with the grain and would not burn as fast. Prob give similar
results? Or not?
On Thu, Nov 2, 2017 at 8:45 AM, Richard Nakka <richard.rocketry@xxxxxxxxx>
wrote:
I've used posterboard as an inhibitor (burns away as core enlargens),
either cast-in-place or bonded with silicone (or RTV).
Richard
On Wed, Nov 1, 2017 at 9:24 PM, Ray Rocket <dmarc-noreply@xxxxxxxxxxxxx>
wrote:
Hey All,
I am looking at inhibiting the ends of a case bonded cylindrical sugar
grain.
Does anybody here do this? If so, what do you use?
I've been considering high temperature silicone rubber but not sure if it
will bond.
I suppose I could just coat the ends with molten sugar without oxidizer
to some arbitrary thickness and test it.
Thanks!
