Aluminum Powder For Mining Explosive
Brand jie han
Product origin shan dong
Delivery time 2week
Supply capacity 200ton per month
firework aluminium power
charters : it is produce by aluminium , the process should be aluminium ingot -melt to aluminium liquid -spray to aluminium granule - grinding to flake aluminium powder - classification - lab test - loading to package
main use for firework , firecracker , explosive
advantage : more than 10years produce experience , we are produce raw material from ourselve, more easy to control quality .
Appearance: dark -grey flake powder
Applications: mainly used in the fireworks and firecracker.explosive
spc : active aluminium 70% 75% 80% 85% particle size 10um
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Aluminium powder for firework （GB-720210-2006）
it is use explosive . we have strictly follow China standard to product it .
it is heavy explosive effect .mian use for mining explosive .
bulkdensity is less than 0.6g /cm with ball milling , bulk density is 0.9-1.0g/cm2 .
we aslo can product by clients request .
to be package by 25kg drum with sealed package . carefully keep away from any moisture place , not allow touch water or fire .
the aluminium powder color we can make dark , grey and white .
the particle size amostly pass 325mesh , we aslo can make big size for match clients request .
the Burn speed we are offer our standard type .
Grade | Active aluminium (%+/-2)
| Fatter content % | Particle size pass 325mesh | Burn spreading(sec)/5g | density g/cm3 |
SD70 | 70 |
| 90%-98% | 30-100 | 0.2-0.3 |
SD75 | 75 | 1-3 | 90%-98% | 30-100 | 0.2-0.3 |
SD80 | 80 | 1-3 | 90%-98% | 30-100 | 0.2-0.3 |
SD85 | 85 | 1-3 | 90%-98% | 30-100 | 0.2-0.3 |
SD90 | 90 | 1-3 | 90%-98% | 30-100 | 0.4-0.5 |
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