high purity Aluminum Powder
Brand Jie han
Product origin Shandong
Delivery time 1 week
Supply capacity 500 ton per month
Dark pyro aluminium powder main use for firework , firecraker , sparkle ,fountains and ETC .
this is flake shape , the different at different active aluminium and particle size .
this is grinding by dry grinding way .
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Fireworks chemicals Aluminum Powder
Appearance: dark -grey pyro aluminium powder
Applications: mainly used in the fireworks and firecracker, explosive
Spc : active aluminium 70% 75% 80% 85%
Particle size: 10um .45um
Remarks :
please keep out of the reach of children.
Inflammable solid
Prevent:
Keep away far from heat source, heat surface, fire, naked fire and other fire source. Smoking is forbidding .
The package and loading equiment connect to grounding.
Usage anti-explosion electric/ ventilate/illumination equiment. Wear protect glove/ protect clothes/ take protect blinder/take protect mask.
Response: If get fire, should use dry sand stop it.
Storage : put in cold, dry, good ventilate place. Far away from fire and heat source.
Dispose: according to regulations loading goods and use package.
Aluminium powder for firework （GB-720210-2006）
This product is silver flake powder which made from atomized aluminum particles after the·
process of dry ball grinding protection by nitrogen gas protect .
Bulk density is no more than 0.6g/cm3, bulk density is 0.9-1.0g/cm3, we can product according to customers need .
specification performance | Q/0105JYF001-2001 | Application |
exderior | flake aluminium powder (silver/black/white) | Firework ,firecracker explosive |
metal content%min | ≥99.2% | |
grease%min | ≤0.8% | |
PST | ≤1.2% | |
active aluminium%min | ≥85%（70.75 .80） | |
burning speed | 30—70(S)/5（g） |
Aluminium powder pictures :
Application pictures :
Package pictures :
pyrotechnic flake aluminium powder is made from aluminium ingot , the aluminium ingot purity is over 99.7%, first we melt aluminium ingot to be coarse aluminium powder, then this coarse aluminium powder use dry grind ball grinding to be flake aluminium powder , the chemical normally we use Malaysia stearic acids , it is as grinding medium .
the finished aluminium powder we make different grades to be match clients request .
here is show production process .
