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Machine Pressed High Alumina Insulating Brick Thermal Shock Resistance

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China Zhengzhou Annec Industrial Co., Ltd. certification
China Zhengzhou Annec Industrial Co., Ltd. certification
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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.

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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.

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Machine Pressed High Alumina Insulating Brick Thermal Shock Resistance

Machine Pressed High Alumina Insulating Brick Thermal Shock Resistance
Machine Pressed High Alumina Insulating Brick Thermal Shock Resistance

Large Image :  Machine Pressed High Alumina Insulating Brick Thermal Shock Resistance

Product Details:
Place of Origin: china
Brand Name: Annec
Certification: ISO
Model Number: A13 D14 D16
Payment & Shipping Terms:
Minimum Order Quantity: 10tons
Price: 608-750 USDper ton
Packaging Details: Wooden Cases
Delivery Time: 20-30days
Payment Terms: L/C, T/T, MoneyGram, D/P, D/A, Western Union
Supply Ability: 2500-3000 tons per month

Machine Pressed High Alumina Insulating Brick Thermal Shock Resistance

Description
Working Temperature:: ≤1800 Shape: Brick
Fe2O3(%): ≤1.0 Cold Crushing Strength (MPa): ≥2.5
Permanent Linear Change(%): ±1(1500℃×2h) Bulk Density (g/cm3): ≤0.8
High Light:

Machine Pressed Alumina Insulating Brick

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Refractory High Alumina Insulating Brick

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Thermal Shock Resistance Insulating Brick

 

 

 

Features

It has advantages with small bulk density, high cold crushing strength, and high refractoriness under load, small dimension tolerance and good thermal shock resistance. It has the lowest and most stable thermal conductivity in various insulating refractory bricks.It can reduce the total weight of furnace body and the thickness of furnace wall effectively, improve heat efficiency, lower energy consumption, improve work conditions and production efficiency, and considerable economic benefit can be obtained.

 

Index

High Alumina Insulating Brick
Item A13 D14 D16
AL2O3(%) ≥36  --  --
Fe2O3(%) ≤1.0  --  --
Bulk Density (g/cm3) ≤0.8 ≤0.7 ≤1.05
Cold Crushing Strength (MPa) ≥2.5 ≥2.0 ≥2.5
Permanent Linear Change(%) ±1(1500℃×2h) ±2(1400℃×2h) ±1(1600℃×2h)
Thermal conductivity(350±25)℃ (W/mK) ≤0.3 ≤0.24 ≤0.38

 

 

standard packing:
1. Wooden pallet with plastic film

2. According to customer's requirement

Machine Pressed High Alumina Insulating Brick Thermal Shock Resistance 0Machine Pressed High Alumina Insulating Brick Thermal Shock Resistance 1

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

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