NEWS

News

Chromite ore sand for refractory industry and foundry moulding sand

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 0.003

Read More »

AFS45-55 CHROMITE SAND SIZE DISTRIBUTION

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

Read More »

certification of the quality for chromite sand

COA of the chromite sand. 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

Read More »

chromite sand used in the foundry industry as a moulding sand,

Chromite is composed of chromium, iron and oxygen. It  is used in the foundry industry as a moulding sand, as a pigment in ceramic glazes and container glass, and as an additive in brake lining applications.     Chromite sand characterise: high melting point excellent thermal stability high density medium Mohs hardness of 5.5 TYPICAL CHEMICAL ANALISIS

Read More »

200tons chromite sand will be delivered to Korea

PRODUCT:CHROMITE SAND 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.   PHYSICAL PROPERTIES(TYPICAL)               AVERAGE CHEMICAL COMPOSITION(TYPICAL) PH                              7-9           

Read More »

Chromite sand for steel foundry

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 0.003

Read More »
Scroll to Top