Ceramic Foundry sand
Inquiry
| Post Date: | Apr 17,2019 |
| Expiry Date: | Apr 16,2020 |
| Detailed Description: |
Cas No. :1344-28-1
Quantity: 2000Metric Tons Specs:10-300mesh Price:299-999 USD Metric Tons Payment Method: TT LC Ceramic foundry sand ,called ceramisite sand,china cerabeads and cerasand too, is made from high quality bauxite, by re-fused and blown to ball type. With advantage of fine surface smooth finish and air permeability, it is a new type casting material for precision casting, coated sand and self hardening sand etc. Size:10-300mesh Main Chemical Composition: Al2O3≥75% Fe2O3≤5% TiO2 ≤5% SiO2:5%-20% Physical Properties: Shape:ball, spherical Angularity: 1.1 max, similar to ball Bulk Density:1.95-2.05(g/cm3) Refractoriness: 1790 C min Thermal expansion: 0.13% (10 min at 1000 C ) Application: Waterglass bonded sand, resin bonded sand, precision casting, Expendable Pattern Casting (EPC), Copper and Aluminium articles casting treatment. Advantages:1,replacement of Quartz Sands and Silica Sands2,Low thermal expansion rate3,high refractoriness |
| CAS Registry Number: | 1344-28-1 |
| Synonyms: | ;alpha-Alumina;Aluminumoxidegammamodmicron;Aluminamesh;alpha Alumina;Aluminium oxide;Aluminium oxide,active;oxo-oxoalumanyloxy-alumane;dialuminum oxygen(-2) anion;Aluminium oxide wafer;;corundum, artificial;Corundum (lattice spacing, other parameters);activated alumina;alumina activated;activated alumina ball;activated alumina desiccant;Ultrafine Alumina; |
| Molecular Formula: | Al2O3 |
| Molecular Weight: | 101.9613 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S24/25:; |
| Company: | Zhengzhou Haixu Abrasives Co.,ltd [ China ] |
| Contact: | Sunshine Ma |
| Tel: | 86-371-60305639 |
| Fax: | 86-371-60305637 |
| Email: | sales@zzhaixu.cn |
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