South Africa chromite sand for foundry/46%Cr2O3 casting Chromite sand Price

Product Name:South Africa chromite sand for foundry/46%Cr2O3 casting Chromite sand Price
Place of Origin:Peoples Republic of China
Post Date:January 12, 2021
Edit Date:January 12, 2021

Company Name :
Henan Sicheng Co., Ltd
Tel:+86-371-63211287
Fax:+86-371-60305637
Add:0801,8/F,No.1 Building,No.238,Tongbai South Road,Zhengzhou,Henan,China (Mainland)
E-mail:betty@hnsicheng.cn

Detailed Product Description:

China chromite stone/Casting chromite sand

$\\\"South$ $\\\"South$ $\\\"South$

Physical and chemical properties:

Item	Unit	Index
Cr2O3	%	46.0min
SiO2	%	1.0max
FeO	%	26.5max
CaO	%	0.30max
MgO	%	10.0max
Al2O3	%	15.5max
P	%	0.003max
S	%	0.003max
Cr/Fe	/	1.55:1
Bulk Density	g/cm3	2.5-3
Color	/	Black
PH	/	7-9
The amount of the acid	/	2ML(MAX)
Percent Soil	%	0.1max
Percent Moisture	%	0.1max
The Sintered		1600
Percentage of Free Acid Present in the Sand	%	0
Filling Density	g/cm3	2.6
Sintering Point		1800min
Melting Temperature		2180

Chromite sand is used as a highly fireproof sharpener for moulds and cores. Originally from South Africa (SAMANCOR). The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.

Available Size: AFS35-40, AFS40-45, AFS45-50, AFS50-55, AFS55-60, AFS60-65

washing:

$\\\"South$