Main Products: white fused alumina ,brown fused alumina
Wholesale High Quality Ceramic Foundry Sand for resin coated sand casting
USD $468 - $502 /Ton
Min.Order:1 Ton
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Henan Sicheng Abrasives Tech Co., Ltd
Business license
Business Type: OtherMain Products: white fused alumina ,brown fused aluminaProduct Details
Wholesale High Quality Ceramic Foundry Sand for resin coated sand casting
Product Description
Ceramic foundry sand is made from high quality bauxite,by re-fused, granulated screened and blown to ball shape.It has the characteristic of high temperature resistance,low heat dilating rate. And it is suitable for precision casting.
Our Company
Henan Sicheng Abrasives Tech Co., Ltd, founded in 1999, is specialized in Ceramic Foundry Sand,Whitecorundum, Brown corundum, Silicon Carbide, Garnet,Foundry chromite sand and other abrasive products,and is a comprehensive joint-stock company integrating production, R&D and trade.Our production runs under the certifications of GB, ISO, FEPA, and JIS. We offer various items depending on the demands of our customers.We now have clients all over the world and enjoy high reputation.
Chemical Composition
Grain Shape | Round |
Color | Dark Brown |
Bulk Density | 1.95-2.05g/cm3 |
True Density | 3.4g/cm3 |
Refractory | >1800 |
Thermal Expansion | 0.13% |
Thermal Conductivity | 0.698W/M.K |
Angularity | <1.1 |
Main Physical Properties
Composition | Content |
AL2O3 | 70-50% |
SiO2 | 8-20% |
Fe2O3 | <3% |
TiO2 | <3.5% |
CaO | <0.45% |
MgO | <0.35% |
K2O | <0.33% |
Na2O | <0.08% |
Product
Application
Heavy steel casting
Lost foam casting
Resin coated sand casting
Shell molding
Investment casting
Vaccum Casting
Precision casting
Shipping
Contact us
Tel:+86-15890150757
Landline:+86-0371-6090-0379
Skype:15890150757
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