| Application: | Refractory |
|---|---|
| Material: | Silicon Carbide (Sic) |
| Type: | Heat-Resistant Material |
| Refractoriness: | 1580< Refractoriness< 1770 |
| Feature: | Long Time Materials |
| Shape: | Plate |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 10PPI 20PPI 30PPI silicon carbide ceramics foam filter Sic ceramic foam filter for Steel Casting Industry
Functions of ceramic foam filter
Decontaminate the melting metal liquid
Simplified gating system
Improve the metallurgical structure of the castings
Reduce imparities of the castings
Improve casting quality rate
Reduce casting internal re-oxidation defects
Reduce the surface defects after machining of the castings
Physical and Chemical Properties
| Material | Silicon Carbide |
| Color | Grey black |
| Pore Density | 8-60ppi |
| Porosity | 80-90% |
| Refractoriness | ≤1500ºC |
| Bending Strength | >0.8Mpa |
| Compression Strength | >0.9Mpa |
| Volume-weight | 0.35-0.5 g/cm3 |
| Thermal shock resistance | 6times/1100ºC |
| Application | Ductile Cast Iron, Malleable Cast Iron, Gray iron and other Cast Iron |
| Dimension (mm) | Pouring rate (kg/s) | Filtration capacity (ton) | ||
| Grey Iron | Ductile Iron | Grey Iron | Ductile Iron | |
| 40*40*22 | 4 | 3 | 65 | 32 |
| 50*50*22 | 6 | 4 | 100 | 52 |
| 75*50*22 | 9 | 6 | 150 | 75 |
| 75*75*22 | 14 | 9 | 220 | 100 |
| 100*50*22 | 12 | 8 | 200 | 100 |
| 100*75*22 | 18 | 12 | 300 | 150 |
| 100*100*22 | 25 | 16 | 400 | 200 |
| 150*150*22 | 50 | 36 | 900 | 450 |
1.Q:Are you trade company or manufacture?
A:We are manufacture with more than 14 years experience,and the price is the factory price.
2.Q:How to control the quality?
A:We have strict quality by QC team.
3.Q:How long is the delivery time?
A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods.
4.Q: How to get the sample ?
A: Please contact us for send your samples.
5.Q:What is the payment terms?
A:Flexible and diverse payment ways can be chosen, make you more convenient .
Generally,30% in advance,70% before shipment
6.Q:Can you do OES service?
A:Yes,size & shape could be made as customer requirment
Suppliers with verified business licenses
Audited Supplier 
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