Different size white marble pebble are available.
Garnet sand of honest horse brand We have more than 10 years experience of garnet sand production and sale. Honest horse garnet Is rock garnet mined from natural garnet rocks 200 meters underground. It goes through crushing, magnetic separation, washing and drying production procedures. Being crushed from natural garnet rocks, our garnet sand has high hardness and sharper Edges. With many times magnetic separations to remove impurities, it keeps high qualified red Grains. Then several times washing removes the powder away. After screening of sifting bed, Each size has the uniform particle distribution. Garnet sand size: Normally We also can produce according to your size distribution requirement Garnet sand production technology: Crushing--magnetic separation--washing--drying--screening Garnet sand application: Sand blasting, abrasive blasting
Garnet sand for waterjet cutting of honest horse brand We have more than 10 years experience of garnet sand production and sale. Honest horse garnet is rock garnet mined from natural garnet rocks 200 meters underground. Micro grains of garnet like grade are perfectly suitable for the water jet cutting media in the industrial purpose. Uniformity in grain size, hardness, and sturdiness result in cutting-edge quality, optimum efficiency and low economics. It is perfectly suitable for the applications given below.Carbon steel, stainless steel, marble, ceramics and road painting Garnet sand for waterjet cutting suitable for: Most metal surfaces Wood Plastic Rubber Glass Natural stone and concrete Turbine blades Fibreglass hulls
Zircon sand is generally found in land of ancient coastlines,some of which can be found very far inland,where the heavier mineral sands formed hardened deposits.These deposits are typically mined via dry or wet(dredge)mining techniques. Typical chemical analysis: ZrO2+HfO2:65.5-66.5% Fe2O3:0.04-0.07% TIO2:0.15-0.19% Al2O3:0.40-0.90% P2O5:0.06-0.09% SiO2(Total):32.2-33.2% Free SiO2:0.25-0.45% Physical Properties Refractive Index:1.93-2.01 Specific Gravity:4.6-4.71g/cm3 Mohs Hardness:7.5+ Melting Point:2340-2550 Packing:30/40kgs pvc bags+1mt big bag Main Applications Foundry Ceramic Chemical Glass Refractory abrasive washing/Cleaning/Blasting and nuclear industry etc Available Sizes:60-100mesh 80-120mesh 100-200mesh 200-325mesh 200mesh 325mesh 2000mesh
Performance index CQ Lite CQ Isp roundness 0.9 0.9 sphericity 0.9 0.9 Bulk density g/cm3 1.52-1.55 1.75-1.80 Apparent density g/cm3 2.70-2.75 3.28-3.35 Crush resistance 10000 psi 10 10000 psi 10
South Africa chromite sand casting South Africa chromite sand casting , Originally from South Africa ,is a special kind of sand for casting , chromite sand casting is a natural spinel mainly composed of chromite , Chromite sand casting used as a highly fireproof sharpener for moulds and cores. Purpose 1 foundry industry Its properties enable the material to be used in high duty grey iron and steel foundries as core and mould making sand. 2 steel industry In steel production, Chromite Sand Casting is used as well filler for protection of the sliding gate in large steel holding ladles. 3 glass industry When ground to a fine flour, Chromite Sand casting is used for the production of green glass beverage containers
The process of shell type steel filling (dry sand) is to put the shell type into the barrel and fill the steel balls (dry sand) around the barrel to reinforce the shell A casting process in which a mold is formed and a molten iron is cast. Castings are cooled by steel pellets, the faster the cooling speed, the better the air permeability, the better the recovery of steel pellets, the smaller the equipment investment, the slower the die consumption, and the easier the mold change.
Ashapura's naturally occurring limestones are endowed with high purity and optical properties; these are particularly suitable for applications such as paint, polymer and paper applications. Limestone is finely ground to achieve superior application benefits in polymer and paint formulations. Limestone with highest whiteness and brightness with minimum impurities is exclusive characteristics of Ashapura limestone deposits.
South africa chrome ore lumpy is a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size. Chemical composition Cr2O3 46.0%min SiO2 1.0%max FeO 26.5%max CaO 0.3%max MgO 10.0%max Al2O3 15.5%max P 0.003%max S 0.003%max Cr/Fe 1.55/1 Physical composition Bulk Density 2.5-3g/cm3 Specific Gravity 4.0-4.8g/cm3 PH Value 7-9 The amount of the acid 2ML max Percent soil 0.1%max The sintered 1600 Filling Density 2.6g/cm3 melting temperature 2180°C Available size AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
Chromite Sand Chrome Ore Price Grit/grain/sand Foundry chromite sand for foundry use as a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size. Chemical composition Cr2O3 46.0%min SiO2 1.0%max FeO 26.5%max CaO 0.3%max MgO 10.0%max Al2O3 15.5%max P 0.003%max S 0.003%max Cr/Fe 1.55/1
We import crushing Chrome ore from South Africa,wash,dry ,dust cleaning,sieve and pack in China port,then export to all over the world directly.
ItemIndex Cr2O346.0% SiO21.0% FeO26.5% CaO0.30% MgO10.0% Al2O315.5% P0.003% S0.003% Cr/Fe1.55:1 Bulk Density2.5-3 ColorBlack PH7-9 The amount of the acid 2 ML Percent soil0.1% Percent Moisture0.1% The sintered1600 Percentage of free acid present in the sand0 filling density2.6g/cm³ sintering point> 1800°C melting temperature2180°C Regular size AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
Step1: chrome ore raw material is processed by water washing. Step2, drying raw materials to remove water; Step3, drying raw materials into the vibrating screen, screening out the size of the customer needs; Step4, the size of the sieve for magnetic separation, the purpose of iron and silicon removal. After magnetic separation, the chromium content reached more than 46% and the silicon content was less than 1%. Step5: package the finished product.
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
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
