Excellent quality Ceramic Foundry Sand
As for aggressive charges, we believe that you will be searching far and wide for anything that can beat us. We could state with absolute certainty that for such excellent at such costs we’ve been the lowest around for Excellent quality Ceramic Foundry Sand, Our solutions are regularly supplied to a lot of Groups and lots of Factories. Meanwhile, our solutions are sold to your USA, Italy, Singapore, Malaysia, Russia, Poland, as well as the Middle East.
As for aggressive charges, we believe that you will be searching far and wide for anything that can beat us. We could state with absolute certainty that for such excellent at such costs we’ve been the lowest around for China Sintered Bauxite and Aluminum Oxide, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have now established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will probably be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
Features
• Uniform component composition
• Stable grain size distribution and air permeability
• High refractoriness (1825°C)
• High resistance to wear, crush and thermal shock
• Little thermal expansion
• Excellent fluidity and filling efficiency owing to being spherical
• Highest reclamation rate in the sand loop system
Application Sand Foundry Processes
RCS (Resin coated sand)
Cold box sand process
3D printing sand process (Include Furan resin and PDB Phenolic resin)
No-bake resin sand process (Include Furan resin and Alkali phenolic resin)
Investment process/ Lost wax foundry process/ Precision casting
Lost weight process/ Lost foam process
Water glass process
Ceramic Sand Property
| Main Chemical Component | Al₂O₃ 58-62%, Fe₂O₃＜2%, |
| Grain Shape | Spherical |
| Angular Coefficient | ≤1.1 |
| Partical Size | 45μm -2000μm |
| Refractoriness | ≥1800℃ |
| Bulk Density | 1.6-1.7 g/cm3 |
| PH | 7.2 |
Grain Size Distribution
|
Mesh |
20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | Pan | AFS Range |
|
μm |
850 | 600 | 425 | 300 | 212 | 150 | 106 | 75 | 53 | Pan | |
| #400 | ≤5 | 15-35 | 35-65 | 10-25 | ≤8 | ≤2 | 40±5 | ||||
| #500 | ≤5 | 0-15 | 25-40 | 25-45 | 10-20 | ≤10 | ≤5 | 50±5 | |||
| #550 | ≤10 | 20-40 | 25-45 | 15-35 | ≤10 | ≤5 | 55±5 | ||||
| #650 | ≤10 | 10-30 | 30-50 | 15-35 | 0-20 | ≤5 | ≤2 | 65±5 | |||
| #750 | ≤10 | 5-30 | 25-50 | 20-40 | ≤10 | ≤5 | ≤2 | 75±5 | |||
| #850 | ≤5 | 10-30 | 25-50 | 10-25 | ≤20 | ≤5 | ≤2 | 85±5 | |||
| #950 | ≤2 | 10-25 | 10-25 | 35-60 | 10-25 | ≤10 | ≤2 | 95±5 |
As for aggressive charges, we believe that you will be searching far and wide for anything that can beat us. We could state with absolute certainty that for such excellent at such costs we’ve been the lowest around for Excellent quality Ceramic Foundry Sand, Our solutions are regularly supplied to a lot of Groups and lots of Factories. Meanwhile, our solutions are sold to your USA, Italy, Singapore, Malaysia, Russia, Poland, as well as the Middle East.
Excellent quality China Sintered Bauxite and Aluminum Oxide, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have now established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will probably be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
