Industrial Alumina Mullite Ceramic Honeycomb Filter for Metallgury

Refractoriness (℃): 1580< Refractoriness< 1770
Feature: Long Time Materials
Type: Refractory Material
Shape: Square, Circular, Triangular, etc
Material: Mullite, Cordierite, High Alumina, etc
Size: 50*50, 40*40, 65*65, 50*75, etc
Customization:

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Basic Info.

Model NO.
CHF
Hole
Square, Circular, Triangular, Hexagonal, etc
Holes
100cpsi, 200cpsi, 300cpsi, etc
Transport Package
Wooden Box, Carton Box with Pallet
Trademark
DXY
Origin
China
Production Capacity
100, 000pieces/Month

Product Description

Honeycomb ceramic filter purify metal liquid and reduce non- metal impurity and gas. Make the metal liquid to remain calm and reduce the swirl. Simplify the pouring system and improve the producing rate. Improve surface quality and mechanical performance of casting, reduce the rejection rate of casting, raise the life span of the casting and reduce casting cost.

Advantages:
Perfect heat-resistance performance.
Even geometrical shape.
High dimensional accuracy.
Good mechanical and handling properties.
Maximum service temperature 1450° C, it is applied to grey iron, ductile iron and malleable iron. Grey iron requires cell diameters of less than or equal to 2 mm; Spheroidal graphite iron requires cell diameters of 2 mm and greater.

Honeycomb Ceramic Filter Features:
The utilization ratio increasing 5-10%;
Casting tired intensity increases by 15.5%;
Thermal shock, Heat impact resistant: Not break cooling from 1200° C by cold water for 5 times;
Coefficient of thermal expansion: (1000° C) 1.6~5.4*10-6/° C;
Compressive strength in the direction of axis >2~5MPa;
Bulk density: ≥ 0.6~1g/cm3, Water absorption25± 2%.
MaterialAl2O3
(%)
Hole typeMilli hole(μm)Coefficient of Thermal Expansion (×10-6/Degree C)Softening temperature
(Degree C)
Compressive Strength (MPa)
Cordierite34Round, square and delthyrium2~3≤1.61390≥12
Mullite62-642~3≤5.01600≥15
Corundum-Mullite73-752~3≤6.01700≥15





Size 
(L×W mm)
Cell ShapeCell Dia
(mm)
No. of CellsPorosity
(%)
Pcs/Cubic Meter
100×100×(20)square2.2×2.233×33=108952.75000
100×100×(20)square2.5×2.531×31=96160.065000
100×100×(20)square3.0×3.024×24=57651.845000
81×81×(12.5)square1.46×1.4644×44=193662.8912193
75×75×(15)square2.2×2.226×26=67658.1711852
75×75×(15)roundΦ2.549242.9411852
120×65x(20)square2.2×2.238×20=76047.166410
100×65×(20)square2.2×2.233×21=69351.67692
100×60(12.5)square2.2×2.233×20=66053.2913333
100×50×(20)square1.6×1.650×24=120061.4410000
66×66×(12.5)square1.2×1.242×42=176458.3118365
66×66×(12.5)square1.46×1.4637×37=136966.9918365
66×66×(12.5)square2.2×2.226×26=67675.1118365
66×66×(12.5)roundΦ2.444045.718365
60×60×(20)square1.6×1.629×29=84159.813889
60×60×(15)square2.2×2.220×20=40053.7818519
55×55×(12.5)roundΦ2.336750.4126446
55×55×(12.5)square2.2×2.221×21=44170.5626446
55×55×(12.5)square1.15×1.1537×37=136959.8526446
50×50×(12)square2.2×2.219×19=36169.8933333
50×50×(12.5)roundΦ2.329448.8632000
40×40×(10)roundΦ2.217240.8662500
40×40×(10)square1.4×1.422×22=48459.2962500
Φ90×(12.5)square2.2×2.269652.9512582
Φ60×(10)square1.44×1.4450236.8235368
Φ52×(7)square2×223444.0767304
Φ52×(7)square1.44×1.4428627.9367304
Φ50×(10)roundΦ2.310923.0650955
 

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