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METAL POWDER PRODUCTS

FERRO SILICON POWDER


Ferro Silicon Powder:

Parameters Particle Size - Wet Sieve Chemical analysis Application
> 90
µm
(%)		 > 75
µm
(%)		 > 63
µm
(%)		 Iron

(%)		 Silicon

(%)
 
Test Methods Trade Mark
 (ASTM D-185) (AAS)
FESL 50 -- 1 max -- Balance 45 - 55 Mining explosives
FESL 75 -- 1 max -- Balance 70 - 75 Mining explosives
FESL 85 Nil -- 10 max Balance 85 min Mining explosives

Wet sieving with mineral spirit / water as rinsing liquid.
AAS-Atomic Absorption Spectrophotometer
Granular

(used for Abrasives, Corrosion-resistant & high temperature-resistant ferrous silicon alloys, De-oxidizer, Ferro alloys, Foundry fluxes, Magnesium production from dolomite. Ordnance, Pyrotechnics, Silicon steels for electromotors and transformer cores, Soldering, joining applications etc.)

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