| abstract |
FIELD: pyrotechnics. SUBSTANCE: composition has, wt.-% ferrosilicon 20-33; iron oxide 2-12; magnesium 0.5-5.0; amorphous boron 2-10; copolymer of trifluoroethylene with vinylidene fluoride (fluoroplastic-32) 2-7; graphite 0.3-0.7, and red lead the rest. All component except graphite were stirred, granules were dried and mixed with graphite. Carrying out distance of onset tracing over the gun barrel shear is 50-200 m at the temperature range from -60 to 80 C. Composition is used for tracing bullets. EFFECT: enhanced quality of composition. 2 tbl |