The Rexplo21, ex Nitrokemia produces this powder for a shot from 50g grams and up. NC- REX - MAGNUM is a single base powder with various additives such as stabilizers. The shape of the powder grain is a porous disc. We haven't other information.

Chemical composition

NITROCELLULOSE (%) - DIPHENYLAMINE (%) 1,2 ± 0,2 DIBUTYL PHTHALATE (%) max. 2,2 ETIL CENTRALITE (%) max. 1,1 GRAPHITE /COATING/ (%) 0,2 ± 0,1 MOISTURE (%) 1,25 ± 0,15

Physical and chemical properties

GRAIN DIMENSIONS (mm) OUTHER DIAMETERS 1,6±0,2 THICKNESS 0,2±0,1 BULK DENSITY (g/cm3) 525± 25 HEAT OF COMBUSTION (J/g) max. 3850 ± 200

Stability Test

DEFLAGRATION POINT (oC) min. 170 STABILITY B.J. /5h, 132 oC/ (ml NO/g) max. 2,5 METHYLVIOLET TEST /134. 5 oC/ (min) min. 45

Ballistic Parameters

CALIBER 12/70 SHOTS 3,50 mm - 50 ± 3 g POWDER WEIGHT 2,20 ± 0,25 g VELOCITY AVERAGE (V= 1 m) 370 ± 20 m/s , s < or = 5 m/s PRESSURE AVERAGE (crusher)   PRESSURE AVERAGE (PIEZO) 950 ± 50 bar , s < or = 50 bar

You can found this information to MILRUS-SERVICE Co. Ltd, Hungarian joint-ventur born in 2003.