Pyrotechnic Aluminium Powders - Fireworks Application:

Parameters Particle Size-Wet Sieve Apparent Density (loose pouring)
(g/cc)
Tap Density
(g/cc)
Burning property Fatty matter
(%)
Iron
(%)
Active Aluminium content
(%)
Total Aluminium
(%)
>250
µm
(%)
<45
µm
(%)
Spreading
(sec)
Glowing
(sec)
 
Test Methods Trade Mark
(ISO-1247) (in-house) (ISO-3953 / IS-8871) (in-house) (ISO-1247) (AAS) (IS-438) (volumetry)
999   80 - 90 0.14 - 0.20 0.42 - 0.52 25 – 60 10 – 30 1.0 max 1.0 max 83 min 89 min
666   65 - 75 0.09 - 0.12 0.27 - 0.35 40 – 80 10 – 30 1.5 max 1.0 max 90 min 94 min
FP 33 2 max 35 - 50 0.12 - 0.16 0.32 - 0.38 Nil Nil 1.0 max 1.0 max 94 min 96 min

Applications:
999 used for making Aerial shots, Atom bombs / Chocolate bombs,Chorsa crackers, Fancy fireworks, High sound crackers, Sparklers, Twinklers Chakras etc in Fireworks applications,
666 used for making Candles, Chakras, Pencils, Sparklers, Stars, Twinklers, Chorsa crackers, Fancy fireworks etc in Fireworks applications
FP-33 used for making Flowerpots in Fireworks applications.

Pyrotechnic Aluminium Flakes - Fireworks Application:

Parameters Particle Size-Dry Sieve
>100 mesh
(%)
Tap Density
(g/cc)
Burning property
(sec)
Fatty matter
(%)
Iron
(%)
Active Aluminium content
(%)
 
Test Methods Trade Mark
(ASTM B-214) (ISO-3953 / IS-8871) (in-house ) (ISO-1247) (AAS) (IS-438)
FF 03 85 min 1.10 max Nil 2.0 max 1.0 max 95 min
FF 05 55 min 1.00 max Nil 3.0 max 3.0 max 91 min

Dry sieving by Ro-tap sieve shaker
AAS-Atomic Absorption Spectrophotometer
Flake

Applications:
In Fireworks applications, FF-03 used for making Flower pots and FF-05 used for making pencil, twinkler & Chakras to replace commercial sieve-thools.

Leafing Aluminium Paste - Standard MT series:

Parameters Particle Size - Wet Sieve Particle Size Distribution
D (50%)
(µm)
NVM
(% min)
Leafing value
(% min)
Matter soluble in organic solvent
(%)
Water coverage
(cm2/g )
Solvent
>180 µm
(%)
>45 µm
(%)
 
Test Methods Trade Mark
(ISO-1247) (Malvern-2000) (ISO-1247)
MT 7512 0.02 max 3.0 max 12 - 15 65 75 2.0 - 4.0 20000 - 25000 MT

Applications:
Chrome finish coatings, Corrosion protection coatings, Decorative coatings, Exterior coatings with high reflectivity, General purpose coatings, Heat resistant coatings, Industrial coatings, Spray paintings, Roof coating applications etc,

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