Brand Name: SICHENG
Model Number: AFS25-35 AFS30-35
Place of Origin: SOUTH AFRICA
Foundry sand chromite sand price
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 for foundry packing:1mt big bag.
Product Introduction
It is made of high quality imported chrome ore, refined quartz sand and high refractoriness material, with good fluidity, fast flow, proper sintered layer thickness, anti-erosion and infiltration of molten steel. Artesian open casting ladle rate reach to 98%, etc. reducing the labor intensity, reducing oxygen drainage, improve the quality of steel products, to ensure the smooth casting process.
Product Parameters
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 |
The sintered |
°C |
1600 |
Percentage of free acid present in the sand |
% |
0 |
Filling density |
g/cm3 |
2.6 |
Sintering point |
°C |
> 1,800 |
Melting temperature |
°C |
2,180 |
PACKING: |
/ |
1MT big bag |
SIZES: |
AFS35-40
AFS55-60 AFS60-65 |
AFS40-45 AFS45-50
AFS50-55 |
Product Details Show
1, We have a large stock of goods to be shipped at any time.
2, We have professional package and transportation team.
3, Stable product quality , supply, the good faith management.
Product Applications
Packing & Transport
Contact Us
Attn:Ms.Chen
Mobile/WhatsApp: 0086 13526538098
Email: panchenhxml@gmail.com