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Annec Bauxite High Alumina Refractory Bricks For Hot Blast Stove

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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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Annec Bauxite High Alumina Refractory Bricks For Hot Blast Stove

Annec Bauxite High Alumina Refractory Bricks For Hot Blast Stove
Annec Bauxite High Alumina Refractory Bricks For Hot Blast Stove Annec Bauxite High Alumina Refractory Bricks For Hot Blast Stove Annec Bauxite High Alumina Refractory Bricks For Hot Blast Stove

Large Image :  Annec Bauxite High Alumina Refractory Bricks For Hot Blast Stove

Product Details:
Place of Origin: China
Brand Name: Annec
Certification: ISO
Payment & Shipping Terms:
Minimum Order Quantity: 20 tons
Packaging Details: Our bricks are packed in fumigated wooden pallet with waterproof plastic film cover ,then tightened with plastic bandages. Finally make the 100cm*100cm wooden pallet.We also will pack the goods according to your requirement.
Delivery Time: 15-20 days
Payment Terms: L/C, T/T
Supply Ability: 2500-3000 tons per month

Annec Bauxite High Alumina Refractory Bricks For Hot Blast Stove

Description
Al2O3: ≥75 Apparent Porosity: ≤20
Bulk Density: 2.65~2.85 Cold Crushing Strength Mpa: ≥60
Creep Rate(0~50h ,0.2MPa): 1550℃ 0.8 Linear Change On Reheating: 1550℃×2h 0.1 ~ -0.2
Color: Grey,white
High Light:

Bauxite High Alumina Refractory Bricks

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Annec Alumina Refractory Bricks

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Hot Blast Stove Alumina Refractory Bricks

Product description

 

Check brick for cowper stove is made out of a naturally-occurring material known as bauxite.This material include aluminum hydroxide, which is what give the brick such great warmth resistance. High alumina refractory brick also include kaolinitic clays, which are roasted to create an unique combination including mullite and also synthetic alumina. This is where the name “high alumina” stems from.

we always select the highest quality raw material to guarantee product quality.

 

Physical and Chemical Index

 

High Alumina Checker Bricks
Item Unit DRL-155 DR-150 DRL-145 DRL-140 DRL-135 DRL-130 DRL-127
Al2O3 % ≥75 ≥75 ≥65 ≥65 ≥65 ≥60 ≥50
Apparent Porosity % ≤20 ≤21 ≤21 ≤22 ≤22 ≤22 ≤23
Bulk Density % 2.65~2.85 2.65~2.85 2.5~2.7 2.4~2.6 2.35~2.55 2.3~2.5 2.3~2.5
Cold Crushing Strength Mpa ≥60 ≥60 ≥60 ≥55 ≥55 ≥55 ≥55
Creep Rate(0~50h ,0.2MPa) %  1550℃
0.8
1500℃
0.8
1450℃
0.8
1400℃
0.8
1350℃
0.8
1300℃
0.8
1270℃
0.8
Linear Change on Reheating % 1550℃×2h
0.1 ~ -0.2
1550℃×2h
0.1 ~ -0.2
1550℃×2h
0.1 ~ -0.2
1450℃×2h
0.1 ~ -0.2
1450℃×2h
0.1 ~ -0.4
1450℃×2h
0.1 ~ -0.4
1450℃×2h
0.1 ~ -0.4

 

Features

1.High-temperature endurable .

2.Good thermal shock resistance .

3.High cold crushing strength.

4.Good resistance to abrasion and corrosion.

5.Good thermal spalling resistance.

6.High mechanical strength.

7.Good volume stability at high temperature.

 

Checker Brick High Alumina Refractory Brick for Electric Arc Furnace Applications:

Nonferrous Metal Furnace
Rotary & Shaft Kiln
Various Incinerator
Reheating Furnace
Permanent Lining For EAF Ladle
General Industrial Furnace etc.
 
Packaging of Sale High Alumina Checker Bricks for Cheap Hot Blast stove or Furnace
1.International standard seaworthy exportable packing.
2.Wooden pallet.
3.Wooden / bamboo case (box)..
4.Further packing information will be based on customer's requirements.
Annec Bauxite High Alumina Refractory Bricks For Hot Blast Stove 0Annec Bauxite High Alumina Refractory Bricks For Hot Blast Stove 1Annec Bauxite High Alumina Refractory Bricks For Hot Blast Stove 2Annec Bauxite High Alumina Refractory Bricks For Hot Blast Stove 3

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

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