Formulas For Different-Colored Smoke Screens
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Black Smoke Screen
[1> Magnesium powder    19%             [2> Magnesium powder    20
    hexachloroethane    60                  hexachloroethane    60
    naphthalene         21                  naphthalene         20
[3> Hexachloroethane    55.8            [4> Black powder FFF    50
    alpha naphol        14                  Potassium nitrate   10
    athracene           4.6                 coal tar            20
    aluminum powder     9.3                 powdered charcoal   15
    smokeless powder    14                  paraffin            5
    naphthalene         2.3

White Smoke Screen
[1> Potassium chlorate  44              [2> Zinc dust           28
    sulfur flour        15                  zinc oxide          22
    zinc dust           40                  hexachloroethane    50
    sodium bicarbonate  1                  
[3> zinc dust           66.67
    hexachloroethane    33.33

Yellow Smoke Screen
[1> Potassium chlorate  25              [2> Potassium chlorate  30
    paranitraniline     50                  naphthalene azodimethyl analine 50
    lactrose            25                  powdered sugar      20
[3> Potassium chlorate  21.4
    naphthalene azodimethyl aniline 2.7
    auramine            38
    sodium bicarbonate  28.5
    sulfur flour        9.4

Green Smoke Screen
[1> Potassium nitrate   20
    red arsenic         20
    sulfur flour        20
    antimony sulfide    20
    black powder FFF    20

Red Smoke Screen
[1> Potassium chlorate  20              [2> Potassium chlorate  26
    lactose             20                  diethylaminorosindone 48
    paranitraniline red 60                  powdered sugar      26
[3> Potassium chlorate  27.4            [4> Potassium perchlorate 25
    methylaminoanthraquinone 42.5           antimony sulfide    20
    quinone             42.5                rhodamine red       50
    sodium bicarbonate  19.5                dextrin             5
    sulfur flour        10.6

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