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High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace
High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace
High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace
High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace
High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace
High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace
Specifications
Brand Name :
ZZRS
Model Number :
JM
Certification :
CE ISO 9001
Place of Origin :
China
MOQ :
1 piece of brick
Price :
USD 568 MT Per Month
Payment Terms :
Western Union, L/C, T/T
Delivery Time :
10 working days
Packaging Details :
Fumigation Pallet
Supply Ability :
1000 Ton Month
Bulk density :
1.0g/cm3
Cold Crushing Strength :
2.0
Thermal conductivity :
0.25(W/m.k)
Al2O3 :
50
Fe2O3 :
0.9
Original :
China
Description

JM 23 Mullite Insulation Brick with High Strength for Gas Furnace

Description:

High temperature mullite insulation bricks for sale are made from good quality and superior raw materials, with strictly classified fillings according to their grades. These fillings can form a uniform pore structure after burnt during the process of manufacture. Each grade of products has unique design to meet different thermal, physical and chemical demands.

Features:

1. Lower content of iron, alkaline and impurities, good high temperature properties.

2. Homogeneous structure, light weight, energy saving because lower heat storage in the furnace during cooling cycles.

3. High strength, good thermal shock resistance under high temperature.

4. Precise sizes due to grinding and shaping after firing, which meets the requirement of construction.

Application:

Mullite brick can be in direct contact with the flame,this insulating brick can be used as linings or as thermal preservation layers in various industrial furnaces and kilns in metallurgical industry, ceramic industry, chemical industry, machinery industry, such as blast furnace, hot blast stoves ,electric arc furnace, cement kiln,melting furnace, ignition furnace, flue, refining equipment, heating equipment and piping, regeneration device, gas furnace, soaking furnace, annealing furnace, heat reaction chamber and other thermal industrial equipment.

Phyical and Chemical Index:

Bulk density g/cm³ ≤ 0.6 0.8 1 0.6 0.8 1 1 1.2
Cold Crushing Strength Mpa ≥ 1.5 2.5 4.2 1.5 3.2 4 4 5
Thermal stability 1100°C (Air Cooling) % 10 20 20 10 20 20 20 20
Reheating linear change 1300x12 1300x12 1300x12 1400x12 1400x12 1400x12 1500x12 1500x12
Thermal conductivity 350±25°C (W/m.k) ≤ 0.2 0.23 0.33 0.2 0.25 0.33 0.35 0.4
Al2O3 % ≥ 48 49 50 55 57 57 60 67
Fe2O3 % ≥ 0.9 0.9 0.9 0.8 0.8 0.8 0.7 0.6

Product Pictures:

High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace

High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace

High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas FurnaceHigh Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace

High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace

Product tags

pit type tempering furnace

,

carbon arc furnace

,

furnace element
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High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace

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Product Detail
Brand Name :
ZZRS
Model Number :
JM
Certification :
CE ISO 9001
Place of Origin :
China
MOQ :
1 piece of brick
Price :
USD 568 MT Per Month
Contact Supplier
High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace
High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace
High Strength JM 23 Mullite Brick Good Thermal Shock Resistance For Gas Furnace

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
12 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Main Products :
Kiln Refractory Bricks, Refractory Fire Bricks, High Alumina Refractory Brick
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
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