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 :
25 Days After Payment
Packaging Details :
Fumigation Pallet in size 920*920*1030mm .with cardboard and corner protection,waterproof film
Supply Ability :
1000 Ton Per 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

Lower Iron and Alkaline IM 23 Mullite Insulation Brick for Steel Plant for Blast Furnace

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.

Phycial 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:

Lower Iron /  Alkaline IM 23 Mullite Brick For Steel Plant / Blast Furnace

Lower Iron /  Alkaline IM 23 Mullite Brick For Steel Plant / Blast FurnaceLower Iron /  Alkaline IM 23 Mullite Brick For Steel Plant / Blast FurnaceLower Iron /  Alkaline IM 23 Mullite Brick For Steel Plant / Blast Furnace

Lower Iron /  Alkaline IM 23 Mullite Brick For Steel Plant / Blast Furnace

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Lower Iron / Alkaline IM 23 Mullite Brick For Steel Plant / Blast Furnace

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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
Lower Iron /  Alkaline IM 23 Mullite Brick For Steel Plant / Blast Furnace
Lower Iron /  Alkaline IM 23 Mullite Brick For Steel Plant / Blast Furnace
Lower Iron /  Alkaline IM 23 Mullite Brick For Steel Plant / Blast Furnace
Lower Iron /  Alkaline IM 23 Mullite Brick For Steel Plant / Blast Furnace

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
12 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
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