Hydrazine (N2H4)

MRX provides mission-grade hydrazine (99.0% by weight) certified to MIL-PRF-26536E for use as rocket fuel. Hydrazine’s single-component stability and lower reaction temperature make it the preferred monopropellant for attitude control and orbital maneuvers—simplifying propellant plumbing with only one set of tanks, lines, and valves. Combined with nitrogen tetroxide (N₂O₄), it becomes a hypergolic propellant pair that ignites spontaneously on contact, removing the complexity of separate ignition hardware.

Rocket-Grade Kerosene (RP-1)

RP-1 (Rocket Propellant-1) is a premium, highly refined kerosene favored for rocket engines. Although it provides lower specific impulse than liquid hydrogen, RP-1 is more cost-effective, stable at ambient temperatures, far less prone to explosive hazards, and significantly denser — delivering greater energy per unit volume. With low alkenes and aromatics, RP-1 is less toxic than many jet and diesel fuels and much safer than hydrazine. Typically paired with liquid oxygen (LOX), RP-1 can work with other oxidizers and doubles as an excellent solvent for organic materials. MRX offers rocket-grade RP-1 certified to MIL-DTL-25576E.

JP-10 Jet Propellant

JP-10 is a high-density synthetic hydrocarbon jet fuel compliant with MIL-DTL-87107E, used in military gas-turbine and ramjet engines for missile applications. Chemically, JP-10 is essentially pure exo-tetrahydrodicyclopentadiene and is frequently used with Priming Fluid ALCM, Grade PF-1 (MIL-DTL-87173C).

LP-33 Liquid Polysulphide Polymer

LP-33 is a hypergolic rocket fuel (usually a blend of hydrazine and other components) that lights immediately when it contacts an oxidizer, so no ignition system is required. It’s used in liquid rocket engines for satellites and spacecraft because it enables accurate thrust control. LP-33 is stable in storage, bonds well to a variety of materials, and stands up to water, chemicals, and harsh environments.