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ISO9001 Lightweight White 0.8 MgO Mullite Insulating Brick

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China Zhengzhou Annec Industrial Co., Ltd. certification
China Zhengzhou Annec Industrial Co., Ltd. certification
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ISO9001 Lightweight White 0.8 MgO Mullite Insulating Brick

ISO9001 Lightweight White 0.8 MgO Mullite Insulating Brick
ISO9001 Lightweight White 0.8 MgO Mullite Insulating Brick ISO9001 Lightweight White 0.8 MgO Mullite Insulating Brick

Large Image :  ISO9001 Lightweight White 0.8 MgO Mullite Insulating Brick

Product Details:
Place of Origin: China
Brand Name: ANNEC
Payment & Shipping Terms:
Minimum Order Quantity: 5 Tons
Price: 400-2100 USD/T
Packaging Details: 12-24 pallets for one 20 GP container
Delivery Time: 50-120 days
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1500 Tons/per tons

ISO9001 Lightweight White 0.8 MgO Mullite Insulating Brick

Description
Al2O3: 45-82% MgO: 0.8-1.2
Bulk Density: Min 2.6 G/cm3 Fe2O3: Max 0.4%
Shape: Brick Certificate: ISO9001
High Light:

0.8 MgO Mullite Insulating Brick

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1.2 MgO Mullite Insulating Brick

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Lightweight Mullite Brick

ISO9001 Lightweight White 0.8 MgO Mullite Insulating Brick

 

Insulating Mullite Brick Brick for special ceramic sintering furnace lining, mainly based on aluminum silicate-based refractory materials, with some excellent performance, (especially high temperature creep performance) living in natural raw materials production Of the high aluminum products first.

 

 

 

 

 

 

 

Insulating Mullite Brick Brick for special ceramic sintering furnace lining,Mullite composition AL203 in about 79%, Si02 in 21% is more appropriate, but there are a certain amount of raw materials in the impurity composition, at high temperatures will cause the composition of the composition, so as the impurity composition increases, will make vitreous and corundum And the molybdenum is formed into coarse grain structure, which makes the porosity of the product increase, the thermal shock stability and corrosion resistance are reduced, and cracks are likely to occur.

 

 

 

 

 

 

 

Insulating Mullite Brick Brick for special ceramic sintering furnace lining ccording to the different use of temperature production of multiple grades of mullite lightweight insulation brick is divided into WAM23 / WAM26 / WAM28, the use of temperature range from 1100C-1650C, the ratio of each product is specially designed to meet the different thermal and Physical requirements.

 

 

Item 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

 

 

 

 

Performances:

1. Low heat conductivity, with good thermal insulation effect

2. Low hot melting, due to low heat conductivity, it accumulates little heat to get obvious energy-saving in intermittent operation.

3. Low impurity content and low content of iron oxide & alkali metal oxide realize high refractoriness. High Al2O3 content makes it keep good performance under reducing atmosphere.

4. High thermal compressive strength

5. Accurate size increases construction speed, decreases fire clay usage, ensures strength and stability of masonry, prolongs the life span of lining.

6. It can be processed into special shapes to reduce brickwork amount and paving seam.

 

 

Applications:

 

Generally suitable for thermal surface refractory lining or other refractory back lining insulation layer.

Refractory lining or thermal insulation for industrial furnaces in petroleum or chemical industries, such as ethylene cracking furnaces, tubular furnaces, reforming furnaces for synthetic ammonia, gas generators and high temperature shuttle kilns.

Tunnel kiln, push board kiln, roller kiln, wood kiln refractory lining material for industrial and household ceramics.

 

 

 

 

ISO9001 Lightweight White 0.8 MgO Mullite Insulating Brick 0ISO9001 Lightweight White 0.8 MgO Mullite Insulating Brick 1

 

 

 

 

 

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

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