Porous Silicon Carbide Ceramic Foam Filter for Molten Iron Filtration

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Heat-Resistant Material
• Shape: Plate
• Material: Silicon Carbide (SiC)
• MOQ: 2000PCS
• Model NO.: BS-CFF
• Certification: ISO,SGS
• Application: Molten Iron, Alumina Iron Purify
• Transport Package: Carton Box
• Specification: 40*40*20mm~150*150*50mm
• Trademark: BESTN
• Origin: Pingxiang, China
• HS Code: 6909190000
• Production Capacity: 500m3/Month

Product Description

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

Specification for Silicon Carbide Foam Filter

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