Home > Products > Refractory Material > Steel mill drainage sand AFS35-40/AFS40-45/AFS45-50 chromite sand

Steel mill drainage sand AFS35-40/AFS40-45/AFS45-50 chromite sand

For Price Order(Ton)

Category:
Glass Materials/Refractory Material
Price:
Negotiate
Sample:
Yes
Trade Terms:
FOB,EXW,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA
Payment Terms:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Package:
1T/jumbo bag
Post Date:
2022/07/27

Product Details

Standard

AFS
Grade

A
Place of Origin

ZHENGZHOU
Secondary Or Not

49
Alloy Or Not

52

Chromite sand is an iron chromium oxide found naturally in the earth crust. It is by far the most industrially important mineral for the production of metallic chromium, used in the production of Stainless and Tool Steel. It is also used as a refractory material because of its high heat stability. The chromium extracted from chromite sand is used in Chrome plating & alloying for production of corrosion resistant super alloys. Chromium is also used as a pigment for glass, glazes & paints and as an oxidizing agent for tanning leather.

Application: Used in high duty grey iron and steel foundries as core and mould making sand, in steel production it is used as a fller, used for production of green glass beverage containers

Available Sizes:AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65

Chemical Composition of Chromite Sand is:

Chromite Sand
Cr2O3	46% min.
FeO	≤26.5%
Al2O3	≤15.5%
SiO	≤1.0%
MgO	≤10.0%
Cr/Fe	1.55:1

Physical composition:

Appearance	Black
Melting point	2150°C
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