Foundry chromite sand is a natural process products of chromite through the broken screen classification, chrome ore, its main chemical composition of cr2o3, this kind of sand heated volume stability, high thermal conductivity, when in contact information with the molten metal, 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, 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.
Chromite ore, also known as chromite ore, is a special sand for casting, is a natural spinel based on chromite, after crushing, grinding, screening into a specified size, suitable for molding (core) sand.
Garnet sand is made of garnet as raw material. It is a kind of iron-aluminum silicate with moderate hardness, high melting point and stable chemical properties. According to different products and structures, it presents different colors, such as dark red, brown red, pink and black. Widely used in optical industry, electronic industry, machinery industry, oil and gas and other industries. Details: Details: 1.Place of original: HENAN?china 2.Material: Almanding garnet. 3.Real Density: 3.96-4.2g/m3 4.Bulk density: 1.96-2.15 g/m3 5.Melting point: 1300 6.Conductivity:
Yellow sandstone
Cr2O3 â?¥46.0% (Measurementï¼? 46.12 %) · SiO2 â?¤1.0% (Measurementï¼?0.89 %) · FeO 26.20% · CaO 0.30% · MgO 9.80% · Al2O3 15.50% · P 0.003% · S 0.003% · Cr/Fe 1.6 : 1 · Loss on ignitionâ?¤0.5% · Moisture â?¤0.2% · Dust ï¼?0.5%
Cr2O3 46% AFS30-35 Top quality foundry chromite sand Top quality foundry chromite sand manufacturer (south africa).The chromite sand is a product of south africa natural chromite ore after crushing and sieving, and its main chemical composition is Cr2O3. *Melting point of 2150°C *Good thermal conductivity *Good resistance to thermal shock *Excellent resistance to metal penetration or burn-on *Resists slag attack *High dimensional stability
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Iron Chromite Sand Origin:South Africa Import Chrome ore from South Africa,wash,dry,sieve,test,pack in China port,then export from China port. The specification is as follows: Cr2O3:46.0% SiO2:1.0% FeO:26.5% CaO:0.30% MgO:10.0% Al2O3:15.5% P:0.003% S:0.003% PACKING:1MT big bag SIZES:AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS40-50 AFS45-50 AFS50-55 AFS55-60 AFS60-65 200/300/320/325/400MESH
Decolorizing sand, is also called oil decolorized sand and can replace decolorizing clay to deal with different oil industry. It has good fluidity and function of deacidification, deodorization, decolorization and adsorption and filtration media. It is used in the final refining process in the diesel production process (used in the outflow of diesel). A certain proportion of black diesel oil is light yellow transparent after being adsorbed and purified by filter sand (decolorized sand).
Decolorizing sand, is also called oil decolorized sand and can replace decolorizing clay to deal with different oil industry. It has good fluidity and function of deacidification, deodorization, decolorization and adsorption and filtration media. It is used in the final refining process in the diesel production process (used in the outflow of diesel). A certain proportion of black diesel oil is light yellow transparent after being adsorbed and purified by filter sand (decolorized sand).
Chromite sand AFS25/35 35/40 40/45 45/50 We Import Chrome ore from South Africa,wash,dry,sieve,test,pack in China port,then export from China port. The specification is as follows: Cr2O3:46.0%min SiO2:1.0%max FeO:26.5%max CaO:0.30%max MgO:10.0%max Al2O3:15.5%max P:0.003%max S:0.003%max PACKING:1MT big bag SIZES:AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
Export to Taiwan foundry chromite sand AFS35-40 We Import Chrome ore from South Africa,wash,dry,sieve,test,pack in China port,then export from China port. The specification is as follows: Cr2O3:46.0%min SiO2:1.0%max FeO:26.5%max CaO:0.30%max MgO:10.0%max Al2O3:15.5%max P:0.003%max S:0.003%max PACKING:1MT big bag SIZES:AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
Industrial garnet sand Size:10/20 20/40 30/60 60# 80# Chemical Composition SiO2:34-40% Fe2O3:25-31% Al2O3:17-21% MgO:5-6% MnO
GARNET SAND Blasting /waterjet cutting Size:10/20 20/40 30/60 60# 80# Chemical Composition - Typical SiO2 :34-40% Fe2O3:25-31% Al2O3 :17-21% MgO :5-6% MnO :1%max CaO :5-10% TiO2 :1%max Mineralogical Content - Typical Almandite garnet :97-98 % Ilmenite :2.0%max Quartz (free silica) :1.0%max Others :0.5%max Physical Characteristics - Typical Specific Gravity :4.1 Mohs Hardness :7.5+ Acid Solubility (HCL) :1.0% max Bulk density :145 lb/ft3 Colour :Red-green Grain shape :Sub angular Toxic substances : none Available Sizes:10/20 20/40 30/60 40/60 60/90 90/120 120/180 180/240 24# 30# 36# 40# 46# 54# 60# 70# 80# 120#
Cr2O3 46% Foundry grade chromite sand Cr2O3:46.0%min SiO2:1.0%max FeO:26.5%max CaO:0.30%max MgO:10.0%max Al2O3:15.5%max P:0.003%max S:0.003%max PACKING:1MT big bag SIZES:AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
Cr-sand 46% Cr2O3 for foundry/Casting Cr2O3:46.0%min SiO2:1.0%max FeO:26.5%max CaO:0.30%max MgO:10.0%max Al2O3:15.5%max P:0.003%max S:0.003%max PACKING:1MT big bag SIZES:AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
Material : himalaya bule Size :OT 120 x 80 x 14 SO 130 x 20 x 14 Price : ?391-?430/stk. newsourcestone.com Standard export seaworthy package.
Production specification Product name:almandite garnet / garnet sand Colour:red coloured;intensely red;red/brown;reddish pink;reddish brown Size:8/12 &12/25 &20/40 & 30/60 & 80# & 100# &120 Application:sand blasting;water & liquids filtration;waterjet cutting. Raw material:rock garnet sand mined from 200 meters underground. Production process:crushingmagnetic separationwashing drying screening Mineralogical composition Garnet (almandite):95% at least Ilmenite:1-2% Quartz:
We are the quarry owner of Roman Grey marble.We supply Block,Slabs,Tiles,Border Line,Colums,Wall Cladding,Steps & Stairs,Countertops,Vanity Tops ect. Slabs/Gan Saw Slabs Material granite, marble, onyx, travertine, limestone, sandstone and some precious stone Form cutted by water jet from natural colorful stone, put them together and mounted on mesh or tiles Size 1) Tiles: 300x300mm,400x400mm, 600x600mm, 300x600mm,etc. Thickness: 10mm, 18mm 20mm, 25mm,30mm,etc. 2) Slabs: 2500up x 1500up x 18mm/20mm/30mm, etc. 1800up x 600mm/700mm x18mm/ 20mm/30mm, etc.z 3) Customized: according to customer's requirements. Thickness 12mm~16~mm~18mm~20mmâ?¦or customized Finished Polished, Honed, Flamed, Sandblasted, Waterjet, Antique, Acid wash, Chiseled, Pineapple, Mushroom, Bush-hammered,ect. Application Tile,Flooring, Wall cladding,Water Jet Pattern,Mosaic, Countertop, other interior & exterior decoration,etc. Quality Control 1.Polished: For black slabs/tiles: polishing +95 degree For colored slabs/tiles: polishing +85 degree 2.Flamed: Flaming will be uniform throughout the slabs or tiles and brushed evenly on slabs after flaming. 3.Thickness: +/-1.0mm in tolerance for slabs, +/-0.5mm in tolerance for tiles. Packing inside packed with foam and then into the strong fumigated seaworthy wooden crate. More information please feel free to contact us. E-mail:abigale@brilliantmarblegranite.com Cell & Wechat: 15980760578 Skype: Brilliantmarble
