• Amount Wanted

    Total

    White AP Strobe
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    54.55%

    Amount :
    grams

    22.73%

    Amount :
    grams

    13.64%

    Amount :
    grams

    4.55%

    Amount :
    grams

    4.55%

    Amount :
    grams
Suitable Substitute

Summary

Potassium Dichromate precautions. Use gloves. Mask if larger quantities involved.

Use fine-milled potassium dichromate. 10% N/C lacquer. The coarse MgAl is -60+80 mesh. This is a modification of Shimizu’s AP Twinkler with added fine mesh MgAl. The original formula wouldn’t ignite properly (for me anyhow) with only coarse (-60+80) MgAl. Use strobe or Veline hot prime. Prime can be mixed in a small container with N/C and acetone and small pumped or cut stars rolled in the container to make star cores. N/C lacquer also shields from nitrate/AP hygroscopic problems if nitrate based comp is then rolled onto the cores.

Author: WayneJ

Source: http://www.passfire.com/