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High Temperature 1.0 SiO2 0.2 CaO Mullite Refractory Bricks

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China Zhengzhou Annec Industrial Co., Ltd. certification
China Zhengzhou Annec Industrial Co., Ltd. certification
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very nice company.waiting for my next visit

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good quality, but price is higher than other supplier.

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High Temperature 1.0 SiO2 0.2 CaO Mullite Refractory Bricks

High Temperature 1.0 SiO2 0.2 CaO Mullite Refractory Bricks
High Temperature 1.0 SiO2 0.2 CaO Mullite Refractory Bricks High Temperature 1.0 SiO2 0.2 CaO Mullite Refractory Bricks

Large Image :  High Temperature 1.0 SiO2 0.2 CaO Mullite Refractory Bricks

Product Details:
Place of Origin: China
Brand Name: ANNEC
Payment & Shipping Terms:
Minimum Order Quantity: 5 Tons
Price: 400~1200 USD/T
Packaging Details: 12-24 pallets for one 20 GP container
Delivery Time: 50~120 days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 1500 Tons per Month

High Temperature 1.0 SiO2 0.2 CaO Mullite Refractory Bricks

Description
SiO2: 1.0% Al2O3: ≥65%
CaO: 0.2~0.4% CCS: 60
Refractoriness Under Load (0.2MPa,T2): 1460 Color: White-Yellow
High Light:

0.2 CaO Mullite Refractory Bricks

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1.0 SiO2 Mullite Refractory Bricks

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High Temperature Mullite Brick

High Temperature 1.0 SiO2 0.2 CaO Mullite Refractory Bricks

 

tem DLG180-1.5L DLG170-1.3L LG160-0.8L LG150-0.8L LG140-0.7L LG125-0.5L
Al2O3 % ≥90 ≥72 ≥60 ≥55 ≥50 ≥48
Fe2O3 % ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0
Bulk Density ( g/cm3) ≤1.5 ≤1.3 ≤1.0 ≤0.8 ≤0.7 ≤0.5
Cold Crushing Strength (MPa) ≥9.5 ≥5.0 ≥3.0 ≥2.5 ≥2.0 ≥1.5
Linear Change on Reheating ≤1% 1800 1700 1600 1500 - -
≤2% - - - - 1400 1250
Thermal conductivity(350±25)℃ (W/mK) ≤0.8 ≤0.6 ≤0.4 ≤0.35 ≤0.3 ≤0.2
 

 

 

Product Description

 

High Temperature Mullite Insualtion Light Weight Brick is made by clay clinker or light clinker and plastic clay as the main raw material, usually fuel production, but also can send or chemical foaming method porous structure. Common light chamotte bulk density of 0.75 ~ 1.2g / cm3. It refers to containing AL2O3 30% ~ 46% of lightweight refractory products, mainly for industrial kilns does not melt and no erosion of the contact action of gas insulation layer material, the using temperature is 1200 ~ 1400 ° C.

 

 

High Temperature Mullite Insualtion Light Weight Brick 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.

 
 
 
Application

1. Iron&steel making industry:

Blast furnace,hot blast furnace(stove),pellet shaft furnace,hot metal ladle,steel ladle, tundish,heating furnace,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,annealing furnace, cupola furnace,electric arc furnace,induction furnace,AOD furnace,VOD furnace,etc thermal technology equipment.

 

2. Non-ferrous Metal industry:

Smelting furnace,refining furnace,reverberatory furnace,converter furnace.

 

3. Building materials industry:

Cement kiln,glass kiln,ceramic kiln,lime kilns,kiln car,tunnel kiln 4.Energy & Incineration:Coke oven,general boiler,power,generation,boiler,circulating fluidized bed boiler,electric furnace,carbon rosating furnace,waste incinerators.

5.Others:Petrochemical industry furnace.

 

High Temperature 1.0 SiO2 0.2 CaO Mullite Refractory Bricks 0High Temperature 1.0 SiO2 0.2 CaO Mullite Refractory Bricks 1

 

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

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