Ladle filler chromite sand foundry grade

Product Overview

Description

Ladle filler chromite sand foundry grade

 

Imported from South Africa,wash,dry,magnetic Separation,sieve,test and pack in China free tax zone ,then export directly.

 

Chemical Compositions

1. Physical and Chemical index of chrome ore

   Item	Unit	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	g/cm³	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

PACKING:1MT BIG BAG

AVAILABLE SIZES:AFS25-35 AFS25-30 AFS30-35 35-40 AFS40-45 AFS45-50 AFS 40-50 AFS 45-55 AFS50-55 AFS55-60 AFS60-65 ETC