Chemistry

894 topics in this forum

1. Sunflower stalks for charcoal? 1 2 3

   By Guest, August 14, 2023
   • 52 replies
   • 5.4k views
   • 
   • cmjlab
   • November 21, 2023

2. Question for Chemists - Bismuth Tetroxide / Pentoxide

   By cmjlab, November 18, 2023
   • 7 replies
   • 548 views
   • 
   • cmjlab
   • November 20, 2023

3. MMO anodes from china?

   By RuthlessIridium, November 14, 2023   

   • MMO
   • ANODE
   • (and 2 more)

     Tagged with:

     • MMO
     • ANODE
     • CHLORATE CELL
     • ALIBABA
   • 5 replies
   • 720 views
   • 
   • 6afraidof7
   • November 18, 2023

4. Coloured smoke flash composition

   By Pyroflash, November 2, 2023
   • 11 replies
   • 1.3k views
   • 
   • Guest
   • November 15, 2023

5. The old school way of making potassium nitrate

   By Uarbor, September 5, 2022
   • 7 replies
   • 12.8k views
   • 
   • Bigtmj46
   • November 11, 2023

6. How identify "real NC" ping-pong balls? 1 2

   By DrJones, March 15, 2021
   • 29 replies
   • 34.7k views
   • 
   • cmjlab
   • October 20, 2023

7. Ammonium Perchlorate 2x failed. Why?

   By cornz, August 30, 2021   

   • ammonium perchlorate
   • 4 replies
   • 11k views
   • 
   • cmjlab
   • October 17, 2023

8. Strobe fuel Mag/Al

   By LuisThePyro, August 28, 2023
   • 1 reply
   • 2.8k views
   • 
   • skysparkler
   • September 14, 2023

9. Strobe fuel Mag/Al

   By LuisThePyro, August 28, 2023
   • 0 replies
   • 3k views
   • 
   • LuisThePyro
   • August 28, 2023

10. Red iron oxide instead of sulfur = slower BP? 1 2 3

    By donperry, March 9, 2011
    • 51 replies
    • 14.2k views
    • 
    • Arthur
    • August 28, 2023

11. Ball Mill ammonium perchlorate

    By LuisThePyro, August 10, 2023
    • 5 replies
    • 14.4k views
    • 
    • LuisThePyro
    • August 11, 2023

12. Ammonium Perchlorate

    By nordicwolf, April 11, 2023
    • 5 replies
    • 7k views
    • 
    • LuisThePyro
    • August 10, 2023

13. Rice starch and SGRS 1 2 3

    By AdmiralDonSnider, September 25, 2009
    • 56 replies
    • 22.5k views
    • 
    • cmjlab
    • August 9, 2023

14. magnesium and linseed oil.

    By Dalle, July 21, 2023
    • 2 replies
    • 3.7k views
    • 
    • Dalle
    • July 21, 2023

15. Best aluminum for flash?

    By SamGurdus, November 21, 2018
    • 20 replies
    • 56.5k views
    • 
    • Richtee
    • July 10, 2023

16. Cerium Oxide CeO2

    By Jonathan, October 24, 2013
    • 5 replies
    • 6.6k views
    • 
    • Powderman
    • June 21, 2023

17. Sodium Perchlorate using a diaphragm cell

    By AlteredMatter, January 8, 2017
    • 5 replies
    • 7.5k views
    • 
    • mx5kevin
    • June 8, 2023

18. Nitrocellulose (dry)

    By nordicwolf, April 11, 2023
    • 10 replies
    • 7.1k views
    • 
    • nordicwolf
    • May 14, 2023

19. Protecting acrylic from solvents.

    By 50AE, February 14, 2023
    • 13 replies
    • 8.8k views
    • 
    • Arthur
    • March 29, 2023

20. Chemistry the fun way

    By Sulphurstan, January 26, 2023
    • 3 replies
    • 8.3k views
    • 
    • dlking59
    • February 19, 2023

21. Copper oxychloride Cu2Cl(OH)3 preparation

    By Powderman, February 13, 2023
    • 15 replies
    • 8.8k views
    • 
    • cmjlab
    • February 19, 2023

22. How to purify Barium Chlorate 1 2

    By cmjlab, October 20, 2022
    • 32 replies
    • 14.1k views
    • 
    • cmjlab
    • February 18, 2023

23. De-stinking a fridge from spoiled food.

    By 50AE, August 14, 2022
    • 18 replies
    • 15.9k views
    • 
    • WSM
    • January 25, 2023

24. Direct Nitration of Polyvinyl Alcohol via solvents and sodium nitrite

    By Inserttext12, January 22, 2023
    • 5 replies
    • 8.4k views
    • 
    • Arthur
    • January 23, 2023

25. Chimney fire extinguisher flare

    By Uarbor, October 15, 2022
    • 13 replies
    • 12.8k views
    • 
    • Uarbor
    • January 6, 2023