chromite sand for moulds in steel and iron

Place Of Origin
south africa
FOB Price
USD $500.00 / Piece
Minimum Order
25
Packaging
1mt big bag
Delivery
7 Days

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

Packing:1MT big bag

cassiel@zzhaixu.cn

  • Country: China (Mainland)
  • Business Type: sale
  • Market:global
  • Founded Year:1999
  • Address:1 building,Lvdi Centre,DaXue Road Zhengzhou City Henan Province China
  • Contact:cassiel wang
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