chromite sand AFS30-35 AFS35-40 AFS40-45 AFS45-55 AFS50-55 AFS55-60 AFS60-65

Model:	AFS30-35
Brand:	haixu abrasives
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral
Label:	chromite sand35-40 , chromite sand45-50 , chromite sand 55-60
Price:	US $400 / ton
Min. Order:	25 ton

Product Description

The chromite sand is a product of south africa natural chromite ore after crushing and sieving, and its main chemical composition is Cr2O3.

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
AFS25-35 AFS30-35 AFS35-40 AFS40-45 AFS45-55 AFS50-55 AFS55-60 AFS60-65 AFS60-70