Order early for pre-holiday delivery. Flinn will be closed December 24th, 2025,
through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025,
will ship after we return.
DC0193
Price: FREE
By mixing a concentrated calcium acetate solution with alcohol, a colloidal gel is formed. When this gel is burned, it can be used as a heat source similar to the commercial product Sterno. The gel is a safer source of heat since it is not as volatile and will not spill.