Technical Data Sheet of Foundry Chromite sand: CHEMICAL COMPOSITION Cr2O3 ≥46.0% SiO2 ≤1.0% FeO ≤26.5% CaO ≤0.3% MgO ≤10% AL2O3 ≤15.5% P ≤0.003% S ≤0.003% Cr/Fe 1.55:1 TYPICAL PHYSICAL PROPERTIES Hardness: Mohs:5.5-6 Melting Point: Sublimes at 2180 ℃ Sintering point: >1800℃ The sintered 1600℃ Specific Gravity: 4.0-4.8 g/cm3 Bulk density(LPD): 2.5-3 g/cm3 Color: Black PH 7-9
Chromite sand is a naturally occurring spinel consisting primarily of the oxides of chrome and iron. It is a by-product of ferro-chrome production and is mainly used in foundry applications and in glass production. Technical Data Sheet of Foundry Chromite sand: CHEMICAL COMPOSITION Cr2O3 ≥46.0% SiO2 ≤1.0% FeO ≤26.5% CaO ≤0.3% MgO ≤10% AL2O3 ≤15.5% P
Chromite sand is used in the metal casting industry due to its high thermal conductivity providing the chilling effect. Chromite has a low thermal expansion which helps eliminate expansion defects. Chromite sand has a glossy black appearance and has a greater resistance to metal penetration than zircon. It has a higher acid demand than other
DESCRIPTION: Chromite Sand is a naturally occurring spinel consisting primarily of the oxides of chrome and iron. It is a by-product of ferro-chrome production and is mainly used in foundry applications and in glass production. TYPICAL CHEMICAL ANALISIS [%]: Cr2O3 SiO2 FeO CaO MgO Al2O3 P S Cr/Fe ≥46.0 ≤1.0% 26.2 0.3 9.8 15.5 0.003
Chromite sand is a naturally occurring spinel consisting primarily of the oxides of chrome and iron. It is a by-product of ferro-chrome production and is mainly used in foundry applications and in glass production. Technical Data Sheet of Foundry Chromite sand: CHEMICAL COMPOSITION Cr2O3 ≥46.0% SiO2 ≤1.0% FeO ≤26.5% CaO ≤0.3% MgO ≤10% AL2O3 ≤15.5% P
Chromite sand is a naturally occurring spinel consisting primarily of the oxides of chrome and iron. It is a by-product of ferro-chrome production and is mainly used in foundry applications and in glass production. Technical Data Sheet of Foundry Chromite sand: CHEMICAL COMPOSITION Cr2O3 ≥46.0% SiO2 ≤1.0% FeO ≤26.5% CaO ≤0.3% MgO ≤10% AL2O3 ≤15.5% P
SICHENG is a leading manufacturer & supplier of Chromite Sand in China, located in Henan province, china. Owning 20 years of production experience and experienced sales team