ZhengZhou Kaier Kiln Refractory Co.,Ltd

ZhengZhou Kaier Kiln Refractory Co.,Ltd


Professional Refractory Bricks Supplier


Refractoriness 1780℃ 230x114x65mm High Alumina Bricks

Refractoriness 1780℃ 230x114x65mm High Alumina Bricks

Refractoriness 1780℃ 230x114x65mm High Alumina Bricks
Refractoriness 1780℃ 230x114x65mm High Alumina Bricks

Large Image :  Refractoriness 1780℃ 230x114x65mm High Alumina Bricks

Product Details:
Place of Origin: Henan Xinmi
Brand Name: Kaier
Certification: ISO9001
Model Number: HYP-80
Payment & Shipping Terms:
Minimum Order Quantity: 20Ton
Price: Negotiated
Packaging Details: Wooden Pallets With Water-Proof Cover
Delivery Time: 7 Working Days
Payment Terms: L/C, T/T,
Supply Ability: 1000Ton Per Month
Detailed Product Description
Product Name: High Alumina Bricks Material: Bauxite, Fire Clay, Alumina Powder, Flint Clay
Shape: Brick Al2o3 Content: 75 - 85%
Application: All Kind Of Thermal Equipment Bulk Density: 2.6-2.9g/cm3
Type: Wearing Resistant Refractory Materials Refractoriness: Refractoriness 1780℃
Standard Size: 230x114x65mm OEM ODM: Acceptable
High Light:

230x114x65mm High Alumina Bricks


1780℃ High Alumina Bricks


1780℃ alumina fire brick

Refractoriness 1750℃ 230x114x65mm High Alumina Bricks


Introduction of High Alumina Bricks


High alumina brick is a kind of alumina-silicate refractory material with the content of alumina oxide more than 48%. It is calcined and formed by the raw material of bauxite or the material with a high content of AL2O3. High thermal stability, the refractoriness is more than 1780℃.


Features of High Alumina Bricks

1. high strength
2. good wear resistance
3. good chemical resistance
4. good thermal shock resistance
5. high load softening temperature
6. alkali resistance is better than clay brick, high alumina brick


Specification of High Alumina Bricks

Brand Item High Alumina Bricks
Al2o3 77
Fe2o3 3.2
Cao 0.6
Bulk Density 2.70
Refractoriness 1780
Cold Crushing Strength 65
0.2 Softening Temperature load Degree T0.6 1200
Thermal conductivity

Application of High Alumina Bricks

1. High alumina phosphate bonded bricks compared with ceramics, the high-aluminum bricks have better anti-flaking properties, the phosphate high aluminum bricks are suitable for cement kiln, electric furnace roof, ladle and the like.
2. Phosphate high alumina bricks are widely used in cement kilns and can be used as pre-tropical, decomposition zones, transition zones, cooling zones as their linings. Phosphate bonded alumina bricks, can also be used as a lining in a cement kiln firing zone with a diameter of less than 3 meters.
3. Phosphate high alumina bricks are mainly used for calcining cement, bauxite, dolomite and other rotary kiln, lining of cooling machine, working layer of cement kiln, roof of steel making electric furnace.


Product Details of High Alumina Bricks

Refractoriness 1780℃ 230x114x65mm High Alumina Bricks 0


Henan HengYu Kiln Refractory Co., Ltd. now mainly produces refractory materials for steel, metallurgy, coking, cement, charcoal, glass and various industrial kiln furnaces. It produces more than 60,000 tons of various stereotyped and amorphous refractory materials annually. The company now owns 45 million fixed assets and 260 employees, including 6 engineers. There are more than 20 engineering and technical personnel, including five departments, six functional departments, three sub-factories, five workshops, one furnace construction engineering team, one R&D center and one testing center.

Classification & Difference
1. Classification
Phosphate brick high alumina bricks are divided into phosphate bricks and phosphate wear bricks.
2. Difference
❉ Phosphate brick is used as a binder for phosphate, and phosphate wear-resistant brick is a binder of diammonium phosphate.
❉ Generally divided into resistant phosphate and high temperature phosphate. These two bricks are not much different because phosphates have better wear resistance.
❉ High-grade phosphate bricks are high-load soft phosphate bricks. Because phosphate bricks are combined with phosphoric acid, the load is generally low. Above 1300 ℃ ~ 1450℃.


Contact Details
ZhengZhou Kaier Kiln Refractory Co.,Ltd

Contact Person: Mika

Tel: 86-15981951014

Send your inquiry directly to us (0 / 3000)

Contact Us Quickly