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low iron content insulating brick for heating device

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10 Pieces(Min.Order)

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Product Details

Mulite insulating brick
1.High insulating properties
2.Strong compressive strength
3.Low heat storage
4.Low impurities

low iron content insulating brick for heating device

Insulating mullite firebricks: It covers six temperature classes: 1300C, 1400C, 1500C, 1550C, 1600C,

includes standard brick, special-shaped brick, and refractory mortar. Our brick mainly are used in

the field of lining and backing of the hot surface of cracking heater, reborner, hot-blast furnace,

heating furnace, soaking pit, heat treatment furnaces, resistance furnace, heating device, refining

device, tunnel kiln, roller kiln, shuttle kiln, top-hat kiln and glass tank furnace in the industries of

metallurgy, petrochemical, building materials, ceramics, machinery etc.

Mullite insulating brick
Dimension	230×114×65(mm)
Bulk Density	0.5-1
Packaging Details	Wooden pallet
Applications	industrial Annealing furnace, Carbonization furnace, Tempering furnace.

Mulite thermal insulating brick

Item	JM23	JM26	JM28	JM30
AL2O3(%)	38-44	50-58	65-70	70-73
Fe2O3(%)	1.0	0.9	0.8	0.7
Classification Temperature (°C)	1350	1430	1540	1600
Bulk Density (g/cm3)	0.8-1	0.8-1	0.8-1	0.8-1
Reheating Linear Change (%) CT-30 °CX 8H	1250°C -0.5	1400°C -0.5	1500°C -0.5	1550°C -0.5
Cold Crushing Strength (Mpa)	2.0-3.5	2.0-3.5	2.0-3.5	2.0-3.5
Modulus of Rupture (Mpa)	1.5	1.7	1.8	2.0
Thermal conductivity400°C(W/m.k)	0.25	0.27	0.32	0.41
Thermal Expansion1000°C(%)	0.5	0.7	0.8	0

Mulite thermal insulating brick features

1.High insulating properties

2.Strong compressive strength

3.Low heat storage

4.High purity

5.Tight dimensional tolerance

6.Energy saving

7.Low impurities

Hebei Color Season Metals And Minerals Import And Export Co., Ltd.: Contact nameyangli zhang
Chat Now; Phone0086-311-87048836; AddressTianziguanli3-1-1001,No.15Guangan Street,Hebei,China Shijiazhuang,Hebei

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Bath mat	Calcium Silicate Series	Ceramic Fiber Series	Firebrick
Insulating Firebrick Series	New Products	Other ECO product	vermiculite series

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