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Pyrotechnic aluminium flaky powders PP
These kinds of flaky powders are produced with aluminium of grade not below A5 (content of Aluminium 99.5% min) by atomizing of liquid aluminium in nitrogen environment with following dry milling in ball-mills
The shape of particles: lamellarRange of application:
- producing of pyrotechincs
- producing of civil explosives
Assortment:
Type Grain size [µm] Bulk density [g/cm3] Content of lubricants max [%] Active aluminium min [%] Content of additives max [%] PP – 1 0 – 160 > 160 max 8% > 335 max 0,3% ≥ 0,3 0,6 (stearic acid) 93 – 97 Fe 0,5
Si 0,4
Cu + Zn 0,08PP – 2 0 – 100 > 100 max 8% > 250 max 0,3% PP – 3 0 – 63 > 63 max 12% > 160 max 0,3% Type of packages:
- 200-liters matellic drums with full open-head
- 50-liters metallic drums with cover Ø100mm or Ø200mm