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Zhengzhou Haixu Abrasives Co.,Ltd

Products >> CASTING GRADE CHROMITE SAND

CASTING GRADE CHROMITE SAND

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Description
Product Name: CASTING GRADE CHROMITE SAND
Supply Ability: 20000MT
Related proudcts casting, chromite sand,
Specifications AFS45-50
Price Term: FOB,CIF
Port of loading: lianyungang
Minimum Order 1
Unit Price: 350

Product description
The main chemical composition of chromium ore is cr2o3, which has the characteristics of stable volume and high thermal conductivity when the sand is heated.Contact with the molten metal, it not only has good resistance to basic slag, not with ferric oxide and other chemical reactions, and itself has the characteristics of the solid phase sintering, this can be a very good prevent the infiltration of molten metal, avoid to touch sand defects, suitable for all kinds of stainless steel, alloy steel and carbon steel gradually shape the original sand core and coating
chemical component composition
Cr2O3 ¡Ý46.0%
SiO2 ¡Ü1.0%
FeO ¡Ü26.5%
CaO ¡Ü0.30%
MgO ¡Ü10.0%
Al2O3 ¡Ü15.5%
P ¡Ü0.003%
S ¡Ü0.003%
Cr/Fe 1.55:1
Physical characteristics
Bulk density g/cm3 2.5-3
Volume density g/cm3 4.0-4.8
color black
PH 7-9
Sintering point ℃ >1800
Melting temperature ℃ 2180

Contact Us
Company: Zhengzhou Haixu Abrasives Co.,Ltd
Contact: Ms. vivien shen
Address: Room 1409, Building 1, Erqi Lvdi Center, Daxue South Road
Postcode: 450000
Tel: 18236795228
Fax: 86-371-60305637
E-mail:         


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