FIELD: chemistry.
SUBSTANCE: invention relates to production of pellet powder for small arms. After completion of the process of dispersing powder lacquer on spherical particles at mixture temperature in the reactor of 68…70°C, sodium sulphate (NazSO4) is fed into the reactor in amount of 0.6…1.5 wt % with respect to water and the process of distilling the solvent is started immediately.
EFFECT: invention provides stable porosity of powder elements of pellet powder.
3 ex, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCTION OF SPHERICAL POWDER FOR SPORT HUNTING CARTRIDGE 30 CARBINE (7,62×33) | 2010 |
|
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| METHOD OF PRODUCTION OF SPHERICAL POWDER FOR SHOT CARTRIDGES FOR SMOOTH-BORE SPORTS AND HUNTING WEAPONS OF 12, 16 AND 20 CALIBRE | 2012 |
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| METHOD OF PREPARING PELLET POWDER WITH PARTICLE DIAMETER OF UP TO 2,5 MM | 2009 |
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| METHOD OF PRODUCING PELLET POWDER FOR CARTRIDGES OF SPORTS AND HUNTING WEAPONS | 2011 |
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