IPDB › China Industry › Metallurgy, Mineral & Energy
China, Chinese High Quality Highly Reusable and Fluid Ceramsite Sand for Casting1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Nonmetallic MineralsSandCeramsite SandCasting
AMANDA INTERNATIONAL PRIVATE LIMITED
Preview:
Product Description Product Description Ceramic sand isa specialized type of sand used in foundry applications, known for its high refractoriness, spherical shape, and low thermal expansion. It's a manufactured product, often made from fused bauxite, and offers several advantages over traditional silica sand in casting processes. Test Report NO.ITEMRESULT1Al2O370.30%2Fe2O31.98%3Coefficient of Angularity1.064Pelletizing Rate99%5Bulk Specific Weight1.95-2.05g/cm36Refractoriness>1790oC7Thermal Conductivity(1200oC)5.27W/M.K8PH7-8 PARTICLE DISTRIBUT130 MESH6.5240 MESH36.8350 MESH40.1470 MESH13.95100 MESH2.56140 MESH0.27AFS37.2 Application Widely used in foundry technique like resinbonded sand, sodium silicate sand, and clay-bonded sand for sand core and casting mould makingReplace chromite sand and widely used in sand core making like jacket core, oil duct core, tappet core of engineReplace chromite sand for steel casting facing sand and sub-layer of molding sand (backing sand)Widely used as dry sand and sand box for EPC process and V method of casting processesWidely used as the main raw materials of advanced refractory products (Ladle drainage sand,gravity casting material, casting coating, etc.)Widely used as cleaning sand for copper and aluminum alloy castings Characteristic 1. The melting point is over 1800oC.2. It has good fluidity and a low edge angle coefficient.3. It is suitable for the appropriate particle size distribution of most casting techniques.4. Low humidity.5. Low thermal expansion rate.6. Good thermal conductivity and good air permeability.7. High bending strength and pressing strength. Key Properties and Benefits High Refractoriness:Ceramic sand can withstand very high temperatures, making it suitable for casting various metals, including steel and iron.Spherical Shape:The spherical shape of ceramic sand particles provides excellent flowability and packing, which leads to better mold filling and improved surface finish of castings.Low Thermal Expansion:Ceramic sand's low thermal expansion minimizes defects like cracking and warping in castings, particularly in high-temperature applications.High Reclamation Rate:It can be recycled and reused multiple times, reducing material costs and waste.Reduced Binder Usage:In some foundry processes, ceramic sand requires less binder than silica sand, leading to lower gas evolution during casting and improved casting quality.Versatility:Ceramic sand can be used in various foundry processes, including no-bake molding, resin coated sand cores, and lost foam casting.Good Permeability and Flowability:This allows for efficient venting of gases during casting and easier mold filling. Applications in foundries:No-Bake Processes:Improves sand strength, reduces binder levels, and increases reclamation yields.Resin Coated Sand (RCS) Cores:Enhances flowability, reduces expansion and gas evolution.Sodium Silicate Systems:Reduces binder consumption, enhances shake-out properties, and minimizes defects like penetration and sand burn-on.Lost Foam Casting:Improves flowability, filling, and permeability. FAQ Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q:How about the price and quanlity?A:Factory price,Good Quality,Indicators of stability.Q:How many years of experience in supply?A:A long stable supplier.Q:Do you accept customization?A:We could like to give you suitable suggestion about Fritted according to your detail application.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...