chromite sand AFS45-55 Factory, MouldsNet.COM

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chromite sand AFS45-55

2018-08-27 15:2027

Content

chromite sand specification is as follows:

Origin：south africa

Item	Index
Cr2O3	≥46.0%
SiO2	≤1.0%
FeO	≤26.5%
CaO	≤0.30%
MgO	≤10.0%
Al2O3	≤15.5%
P	≤0.003%
S	≤0.003%
Cr/Fe	1.55:1
Bulk Density	2.5-3
Color	Black
PH	7-9
The amount of the acid	≤ 2 ML
Percent soil	≤0.1%
Percent Moisture	≤0.1%
The sintered	1600℃
Percentage of free acid present in the sand	0
filling density	2.6g/cm³
sintering point	> 1800°C
melting temperature	2180°C
Regular size
AFS40-45 AFS45-50 AFS 50-55 AFS55-60 AFS55-65

Packing:1MT big bag

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