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Free Books / Reference / 20th Century Formulas Recipes Processes Vol3 / |  |
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Phosphorus Substitute |
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Phosphorus Substitute |
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This section is from the "Henley's Twentieth Century Formulas Recipes Processes" encyclopedia, by Norman W. Henley and others.
G. Graveri recommends persul focyanic acid = H2(CN)aS3 as meeting all the requirements of phosphorus on matches. It resists shock and friction, it is readily friable, and will mix with other substances; moreover, it is non-poisonous and cheaper than phosphorus.
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