Gelled mechanically stable high energy fuel composition containing metal platelets

A gelled mechanically stable high energy fuel composition comprising a hydrazine selected from the group consisting of hydrazine, unsymmetrical dimethyl hydrazine and mixtures thereof and metal platelets having a particle diameter of less than about 44 microns and an average diameter of about 1 micron, said metal platelets being present in an amount of from about 17 to about 30 parts by weight, based on the total weight of the fuel composition, said metal platelets being composed of a metal selected from the group consisting of aluminum, beryllium and aluminum-beryllium alloy.

A gelled mechanically stable high energy fuel composition comprising a hydrazine selected from the group consisting of hydrazine, unsymmetrical dimethyl hydrazine and mixtures thereof and an amount of aluminum platelets effective to produce a mechanically stable gel, said platelets having a diameter of less than about 44 microns and an average diameter of about 1 micron.

A gelled mechanically stable high energy fuel composition comprising a hydrazine selected from the group consisting of hydrazine, unsymmetrical dimethyl hydrazine and mixtures thereof and an amount of beryllium platelets effective to produce a mechanically stable gel, said platelets having a diameter of less than about 44 microns and an average diameter of about 1 micron.

A gelled mechanically stable high energy fuel composition comprising a hydrazine selected from the group consisting of hydrazine, unsymmetrical dimethyl hydrazine and mixtures thereof and an amount of beryllium-aluminum alloy platelets effective to produce a mechanically stable gel, said platelets having a diameter of less than about 44 microns and an average diameter of about 1 micron.

A gelled mechanically stable high energy fuel composition comprising from about 17 to about 23 parts by weight of aluminum platelets having a particle diameter of less than about 44 microns and an average diameter of about 1 micron, from about 10 to about 14 parts by weight of aluminum spheres having an average particle diameter of about 7 microns, and from about 63 to about 73 parts by weight of hydrazine.

A gelled mechanically stable high energy fuel composition comprising about 20 parts by weight of aluminum platelets having a particle diameter of less than 44 microns and a particle diameter of about 1 micron, about 13 parts by weight of aluminum spheres having an average particle diameter of about 7 microns, and about 67 parts by weight of hydrazine.

The method of preparing a gelled mechanically stable high energy fuel composition which comprises adding to a hydrazine selected from the group consisting of hydrazine, unsymmetrical dimethyl hydrazine and mixtures thereof an amount of metal platelets effective to produce a mechanically stable gel, said platelets having a diameter of less than about 44 microns and an average diameter of about 1 micron, said metal platelets being selected from the group consisting of aluminum, beryllium and aluminum-beryllium alloy;

• and agitating the mixture to deagglomerate said platelets and produce said gelled fuel composition.

The method of preparing a gelled mechanically stable high energy fuel composition which comprises adding to a hydrazine selected from the group consisting of hydrazine, unsymmetrical dimethyl hydrazine and mixtures thereof an amount of aluminum platelets effective to produce a mechanically stable gel, said platelets having a diameter of less than 44 microns and an average diameter of about 1 micron, and agitating the mixture to deagglomerate said platelets and produce said gelled fuel composition.

The method of preparing a gelled mechanically stable high energy fuel composition which comprises adding to a hydrazine selected from the group consisting of hydrazine, unsymmetrical dimethyl hydrazine and mixtures thereof an amount of beryllium platelets effective to produce a mechanically stable gel, said platelets having a diameter of less than about 44 microns and an average diameter of about 1 micron, and agitating the mixture to deagglomerate said platelets and produce said gelled fuel composition.

The method of preparing a gelled mechanically stable high energy fuel composition which comprises adding to a hydrazine selected from the group consisting of hydrazine, unsymmetrical dimethyl hydrazine and mixtures thereof an amount of aluminum-beryllium alloy platelets effective to produce a mechanically stable gel, said platelets having a diameter of less than about 44 microns and an average diameter of about 1 micron, and agitating the mixture to deagglomerate said platelets and produce said gelled fuel composition.

The method of preparing a gelled mechanically stable high energy fuel composition which comprises adding from about 17 to about 23 parts by weight of aluminum platelets having a particle diameter of less than 44 microns and an average diameter of about 1 micron, from about 10 to about 14 parts by weight of aluminum spheres having an average particle diameter of about 7 microns, to about 63 to about 73 parts by weight of hydrazine, and agitating the mixture to deagglomerate said platelets and produce said gelled fuel composition.