Technical Specification
Chemical
analysis
% by
weight
FeO 42 - 45
SiO2 33 - 42
Al2O3 2 - 5
CaO 2 - 5
MgO 0.5 - 1.5
Zn- 0.8 - 1.5
S- 0.5 - 0.7
Cu- 0.5 - 0.8
Mn--0.4 - 0.6
Cr-- 0.2 - 0.4
Colour: Black/grey
Hardness: HV0.2 610 (6 Moh)
Particle Density: 3.45-3.65 mt/m3 (215-225 lbs/cu-ft)
Bulk Density: 1.6-1.8 mt/m3 (100-112 lbs/cu-ft)
Particle shape: Angular
System of Conformity
Iron Sand: SS-EN 13242 + A1:2007 System 2+
REACH: 01-2119513228-45-0005
EC # 266-968-3
CAS # 67711-92-6
Grain size distribution*
Passed amount, weight %
Sieve(mm) Upper
* according to SS-EN 933-1
The chemical and physical data in this technical data sheet are expected average figures. Oxides are not indications of the phases present, but only conventional representations of elements.