Potassium fluoride stabilized ammonium nitrate

Details Potassium fluoride stabilized ammonium nitrate Potassium fluoride stabilized ammonium nitrate

1983-05-02

1985-11-12

Doll, John

Chemistry of inorganic compounds

With additive

For stabilizing crystal size or shape

423396, C05C 102

Patent

active

045527369

ABSTRACT:
The undesirable abrupt expansion and contraction of ammonium nitrate in the temperature range of use of a rocket motor and explosives (-55.degree. C. to 80.degree. C.) is eliminated by the addition of 0.5 to 2% by weight of a crystal growth inhibitor, specifically potassium fluoride (KF).

REFERENCES:
patent: 2590054 (1952-03-01), Taylor et al.
patent: 2657977 (1953-11-01), Stengel et al.
patent: 2943928 (1960-07-01), Guth
patent: 3212944 (1965-10-01), Lyon et al.
patent: 3428418 (1969-02-01), McFarlin et al.
patent: 4001377 (1977-01-01), Hahn et al.
Chemical Abstracts 85:179814y.
Chemical Abstracts 82:113602j.
Chemical Abstracts 81:123687j.
Chemical Abstracts 93:248453j.

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