Baoding Ningxin New Material Co.,Ltd.

Silicon carbide ceramic foam filter
Model:NX-PTW-T

NINGXIN Silicon carbide ceramic foam filters are designed to improve the quality of nodular,grey,and malleable iron castings. The filter can effectively remove non-metallic inclusions including slag and dross from the molten metal stream. Additionally, they aid in reducing turbulence in the gating system. Ningxin ceramic foam filter's outstanding thermal shock resistance and high strength properties were developed for superior performance in extreme iron foundry applications.

-Clean iron and non ferrous castings
-Increased casting yield
-Fewer inclusions
-Real cost savings from significant

Technical Data
Main material:Silicon Carbide
Working temperature:≤1500 Degree C
Color:Gray-black
Hole density (PPI):10/20/30(PPI=pore per inch)
Porosity(%):80-90
Bending stength(Mpa):0.8
Compressive Strength(MPa):≥1.0
Bulk Density(g/cm3):0.36-0.50
Thermal shock resistance:6 times/1100 Degree C
High temperature bending strength(1200 Degree C)MPa:≥0.4
Application:Molten Iron,copper and alloy

Common size:
Round-
D40x11mm, D40x15mm, D40X22mm,D50x15mm, D50x20mm,D60x22mm,D70x22mm,D80x22mm,D90x22mm,D100x22mm,D150X22mm
Rectangular-
40x40x11mm, 40x40x15mm, 50x50x22mm, 75x75x22mm, 50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm

Other varies of shape,size and PPI are available as per request.