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Bagged Chrome Furnace Port Washing plant

Foundry Grade Chromite Sand

We are suppliers of Chromite Ore used is foundry, steel and refractory industries. South African Chromite Sand has an international reputation as the material of choice for moulding and facing sand, by foundrymen worldwide. It is used in high performance precision iron and steel castings.

Below is the Product Datasheet for your information or download a pdf datasheet


Product Datasheet

 Analysis Typical %
Cr2O3 46 Minimum
SiO2 1 Maximum
Fe2O3 28.33
Al2O3 14.5
CaO 0.18 Typical   Maximum 0.02
MgO 10.2 Typical   Maximum 11
TiO2 0.69
V2O5 0.34
P 0.0027
S 0.0029
CR:Fe  Ratio 1.58 : 1
 Physical Properties
Acid Demand
pH3 Typical 2.88
pH4 Typical 1.08
pH5 Typical 0.56
pH Typical 7.20
 Sizing
AFS Grain Fineness No. 40 - 50
 US Sieve No / Mesh Microns Percentage
+20 +850 0.6
+30 +600 10.5
+40 +425 14.7
+50 +300 30.7
+70 +212 26.1
+100 +150 14.7
+140 +106 2.2
+200 +75 0.4
+270 +53 0.1
-270 -53 0

Information above is given in good faith as accurate but not guaranteed to be a specification. No guarantee is given or implied. Users should conduct tests to determine suitability for any specific purpose.

Itshe Resources (Pty) Ltd
4 arlington road, bryanston, 2191, gauteng, south africa
tel: +2711 706 0322 fax: +2711 463 2475
info@itsheresources.com - www.itsheresources.com