China Supply Silicon Carbide/Zirconia/Alumina Ceramic Foam Filters for Foundry

• Customization: Available
• Application: Refractory, Aluminium, Iron and Steel
• Feature: Molten Metal Filtration
• Model NO.: NINGXIN-CFF-S
• Size: 35mm-400mm
• Ppi: 10/15/20/25/30
• Certificate: ISO9001
• Type: Refractory Material
• Refractoriness (℃): 1500-1700 Celsius
• Material: Sic, Alumina, Zirconia
• Transport Package: Carton and Pallet
• Specification: As per request
• Trademark: NINGXIN
• Origin: Hebei, China
• HS Code: 690390
• Production Capacity: 500 Cubic Meters Per Month
• Package Size: 110.00cm * 110.00cm * 200.00cm
• Package Gross Weight: 500.000kg

Product Description

SIC ALUMINA ZIRCONIA Ceramic Foam Filter for Foundry Molten Metal Castings Filtration

Ceramic foam filters of NINGXIN are developed and manufactured for the filtration of molten metals. As the most advanced filter type with the highest filtration efficiency, It can effectively reduce inclusions and turbulence of molten metal, ensuring purified molten metal goes into the mold cavity with improved flow rates.


Model Name: NINGXIN-CERA-A1
Application: For the filtration of molten Iron,copper,brass,aluminum and steel alloy
 

Main material	Silicon carbide (SIC)	Aluminium oxide (Al2O3)	Zirconia (ZrO2)
Working Temperature	≤1500ºC	≤1100ºC	≤1700ºC
Color	Gray black	White	Yellow
Hole density (PPI=pores per inch)	10/15/20/25/30PPI	10/20/30/40/50/60PPI	10/20/30PPI
Porosity(%)	80‐90	80‐90	80‐90
Compressive Strength(MPa)	≥1.0 (Room temperature)	≥1.0 (Room temperature)	≥1.0 (Room temperature)
Bulk Density(g/cm3)	0.4‐0.55	0.35-0.4	0.8-1.1
Thermal shock resistance	≥2times/1100ºC‐Room temp.	≥2times/900ºC‐Room temp.	≥2times/1300ºC‐Room temp.

 

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