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ISO Refractory Mullite Insulation Brick For Tubular Furnaces

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China Zhengzhou Annec Industrial Co., Ltd. certification
China Zhengzhou Annec Industrial Co., Ltd. certification
Customer Reviews
good job and nice quality! Hope our next business

—— Carsten Schmickler

very nice company.waiting for my next visit

—— Neetu Arora

good quality, but price is higher than other supplier.

—— Bipin Vagal

thank you for your products and service. During the project, the staff from your company cooperated with our side perfectly. The goods are all follow our order. The after-sale service also good.

—— SHOUGANG GROUP

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ISO Refractory Mullite Insulation Brick For Tubular Furnaces

ISO Refractory Mullite Insulation Brick For Tubular Furnaces
ISO Refractory Mullite Insulation Brick For Tubular Furnaces ISO Refractory Mullite Insulation Brick For Tubular Furnaces

Large Image :  ISO Refractory Mullite Insulation Brick For Tubular Furnaces

Product Details:
Place of Origin: China
Brand Name: Annec
Certification: ISO
Model Number: DLG180-1.5L/DLG170-1.3L
Payment & Shipping Terms:
Minimum Order Quantity: 20tons
Packaging Details: Pallet With Film Wrapped
Delivery Time: 20-30days
Payment Terms: L/C, T/T
Supply Ability: 3000 tons per month

ISO Refractory Mullite Insulation Brick For Tubular Furnaces

Description
Brand Name: Anne Al2O3(%):: 80
SIO2(%): 32~18 Bulk Density ( G/cm3): ≤1.0
Cold Crushing Strength (MPa): ≥3.0 Thermal Conductivity (350±25)℃ (W/mK): ≤0.8
High Light:

Refractory Mullite Insulation Brick

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Tubular Furnaces Mullite Insulation Brick

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Compound Mullite Insulation Brick

Description For Refractory Heat Insulating Brick :


Composed of compound mullite , the brick are processed through moulding under high pressure and sintering at high temperature , with feature of strong strength,steady bulk at high temperature and small creep rate, which are available for hot blast stove of large and middle size.

 

Applications For Refractory Heat Insulating Brick :

Mullite insulation bricks refractory material can be used in linings or heat-insulating
materials of the industries, such as, ethylene pyrolysis furnaces, tubular furnaces,
reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns, etc.

 

Physical and Chemical Index:

 

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

 

The data shown are average results of tests under standard procedures and are subject to variation. Results should not be used for specification purposes or creating any contractual obligation.

 

 

 

1.You are a manufacture or a trading company ?

We are a professional refractory insulation material company, and have stakes in a number of refractory insulation companies. In order to make better use of the resources of various factories, We set up this trading company, In the near future, we will build a large warehouse just like Big Supermarket to provide you with more convenience. we not only provide the high quality products with the best price, but also can offer the best pre-sale service and after-service.

2.What kind of product can you offer ?

Our company can offer all kind of refractory insulation materials. For example: Ceramic Fiber Products, Refractory Brick, Insulating Firebricks, Calcium Silicate Products, Honeycomb Ceramics Products, Sic Products, Glass Wool Products, Mineral Wool, Rock Wool Etc.

3. Can your company provide samples or can we have a visit to your factory ?

Yes! Of course. Samples are available, and welcome to visit our factory at anytime.

4. Why we choose the products of your company ?

Our company is located in Shandong Province China, All the famous Ceramic Fiber Products, Refractory Brick, Insulating Firebricks, Calcium Silicate Products factories are located in Shandong Province China. We have so many resources of various factories. So the price and quality of the product can be guaranteed. And In Shandong Province there is a large port-QINGDAO PORT , It is convenient for us to book a ship and deliver the goods quickly. We are a professional refractory insulation material company, It is more convenient to do your business from the moment you choose us.

5.What is the warranty for your products ?

After your order, we will always focus on ensuring the control of product production, After the product comes out, we promise to share the product testing process with you. And give you the test report for your confirmation. If you have any problem when you receive the good, please confirm with us in time. We will find out the reason to prevent it happen again. And we will take responsibility of it. Sometimes you will found that Trust is built by buying again and again.

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

Send your inquiry directly to us (0 / 3000)