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Ivory White JM 23 Fireclay High Alumina Insulating Brick
Ivory White JM 23 Fireclay High Alumina Insulating Brick
Ivory White JM 23 Fireclay High Alumina Insulating Brick
Ivory White JM 23 Fireclay High Alumina Insulating Brick
Ivory White JM 23 Fireclay High Alumina Insulating Brick
Ivory White JM 23 Fireclay High Alumina Insulating Brick
Specifications
Brand Name :
ANNEC
Model Number :
JM23
Certification :
ISO, CE
Place of Origin :
China
MOQ :
200pcs
Price :
USD 1.0-1.4/pcs
Payment Terms :
T/T, Western Union, D/P
Supply Ability :
8000 pcs/day
Delivery Time :
7-10 working days
Packaging Details :
Pallet/20GP container, conform to exporting packing
Raw material :
Fireclay
Color :
Ivery white
Al2O3 :
≥35%
Bulk density :
≤1.0g/cm3
CCS :
≥3.5Mpa
PLC at 1200℃ :
±0.2
Description

Ivory White JM 23 Fireclay High Alumina Insulating Brick

Description of JM 26.

JM 32 is a kind of insulation brick which is made of mullite and bauxite as main raw material, it's classification temperature can be reached 1360℃,which is widely used in insulating layer of high thermal kilns and stoves.

JM 23 Fireclay Insulation Brick:

Item JM20 JM23 JM26 JM28 JM30 JM32
USA Brand IFB2000 IFB2300 IFB2600 IFB2800 IFB3000 IFB3200
Classification Temperature (ºC) 1000 1260 1430 1540 1650 1760
Bulk Density (g/cm3) 0.52 0.55-0.60 0.78 0.88 1.03 1.25
Cold Crushing Strength (Mpa) 0.8 1.2 1.6 2.1 2.5 3.5
Modulus of Rupture (Mpa) 0.6 0.9 1.4 1.6 2.1 2.1
Reheating Linear Change (%) CT-30 ºCX 8H 1065 ºC
0		 1230ºC
0		 1400ºC -0.5 1510ºC -0.8 1620ºC -0.9 1730ºC
-0.9
Thermal conductivity(W/m.k) 400ºC 0.17 0.17 0.24 0.30 0.40 0.49
600ºC 0.19 0.19 0.27 0.32 0.42 0.50
800ºC 0.22 0.22 0.30 0.35 0.44 0.51
1000ºC 0.24 0.25 0.32 0.38 0.45 0.53
Al2O3 (%) 45 37 54 64 72 77
Fe2O3 (%) 0.9 1.0 0.9 0.8 0.7 0.5
SiO2 (%) 50 50 42 32 26 22

JM 23 Fireclay Insulation Brick is one kind of High-alumina refractory bricks.

One of the important working properties of High-alumina refractory bricks is the structural strength at high temperatures. The high-temperature creep properties are also measured to reflect the high-temperature structural strength. From the test, we knew that, with the increase of the Al2O3 content, the structural strength also become higher.

When the content of Al2O3 less than 70%, the load softening temperature depends on the quantity ratio between the mullite crystal phase and liquid phase. With the increase in the quantity of mullite, It also increased. Therefore, reducing the content of impurities in the raw materials is beneficial to improve the quality of the High alumina refractory bricks.

JM 23 Fireclay Insulation Brick refers to a heat-insulating refractory product made of bauxite with an Al2O3 content of not less than 48%.

Features:

1. Excellent strength at ambient and elevated temperatures.
2. High compressive strength.
3. Very low levels of iron and other impurities.
4. Lightweight and energy-efficient.
5. Lower heat storage than denser refractory.
6. Heats quickly and economically to operating temperature.

Application:
JM 23 Fireclay Insulation Brick are widely used in thermal equipment in metallurgy, petrochemical, machinery, electric power, building materials, aerospace, shipbuilding and other industrial sectors.

Ivory White JM 23 Fireclay High Alumina Insulating BrickIvory White JM 23 Fireclay High Alumina Insulating BrickIvory White JM 23 Fireclay High Alumina Insulating Brick

Zhengzhou Annec CO., Ltd. was founded in 2003, and has been a NASDAQ listed corporation since 2011 with ticker identification ANNC. Annec had become the industrial leader within China in the areas of refractory production, Engineering for hot blast stove of blast furnace, and capability for EPC project. Annec has its own Provincial Enterprise Technology Center and Top Combustion Hot Blast Stove Research Centre, Annec (Beijing) Engineering & Technology Co., Ltd and four Manufacturers for Refractories. The annual output of different type of refractories can reach 150 thousand tons, and undertaken capability of more than 10 turnkey projects for hot blast stove.

Product tags

alumina silicate fire brick

,

alumina fire resistant brick

,

alumina silicate fire bricks
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Ivory White JM 23 Fireclay High Alumina Insulating Brick

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Product Detail
Brand Name :
ANNEC
Model Number :
JM23
Certification :
ISO, CE
Place of Origin :
China
MOQ :
200pcs
Price :
USD 1.0-1.4/pcs
Contact Supplier
Ivory White JM 23 Fireclay High Alumina Insulating Brick
Ivory White JM 23 Fireclay High Alumina Insulating Brick
Ivory White JM 23 Fireclay High Alumina Insulating Brick

Zhengzhou Annec Industrial Co., Ltd.

Verified Supplier
6 Years
henan
Since 2003
Business Type :
Manufacturer, Exporter
Main Products :
Clay Refractory Brick, High Alumina Refractory Bricks, Silica Refractory Bricks
Total Annual :
100,000,000-120,000,000
Employee Number :
700~730
Certification Level :
Verified Supplier
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