Applications
 
 
Aluminium powder for light weight concrete
Parameters Particle Size-Wet Sieve
< 45 μm
(%)
Particle Size
Distribution
D (50%)
(μm)
Apparent Density
(Loose pouring)
(g/cc)
Surface area
(Blaines)
(cm²/g)
*Active Aluminium
content
(%)
Miscibility in water Gas Evolution at 25ºC for 0.07 g
of Aluminium powder in 400 ml of 2 % CaO solution
(Volume of H2 gas in ml
at 16th minute)
Applications AAC block
density
(kg/m3 app)
Test Methods Trade Mark
(ISO-1247) (Malvern-2000) (in-house) (ASTM C-204) (IS-438) (in-house) (in-house)
CO 66 45 - 62 50 – 60 0.130 – 0.200 9000 – 11000 91 min Miscible 75 min   600-700
CO 77 65 – 75 40 – 50 0.130 – 0.200 11000 – 13000 90 min Miscible 75 min   500-600
CO 88 80 – 92 25 – 35 0.130 – 0.200 13000 – 17000 90 min Miscible 75 min   400-500
CO 99 88 min 20 – 30 0.140 – 0.200 17000 – 21000 90 min Miscible 75 min   350-400
NICO-99 90 min 15 - 20 0.150 – 0.190 17000 - 220000 90 min Miscible 75 min   350-400
Wet sieving with mineral spirit as rinsing liquid
Flake
 
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Updated on 21-June-2017
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