ZhengZhou Kaier Kiln Refractory Co.,Ltd

ZhengZhou Kaier Kiln Refractory Co.,Ltd


Professional Refractory Bricks Supplier


SK-37 2.5g/Cm3 1480C Alumina Silica Fire Brick Laddle Lining

SK-37 2.5g/Cm3 1480C Alumina Silica Fire Brick Laddle Lining


Large Image :  SK-37 2.5g/Cm3 1480C Alumina Silica Fire Brick Laddle Lining

Product Details:
Place of Origin: ZhengZhou ,China
Brand Name: Kaier
Certification: ISO9001 CE
Payment & Shipping Terms:
Minimum Order Quantity: 5Ton
Price: Negotiated
Packaging Details: Pallets With Plastic Belt And PE Bag , Also Accept Customize.
Delivery Time: 10 Days After Deposit
Payment Terms: T/T, , L/C
Supply Ability: 5000Ton Per Month
Detailed Product Description
Product Name: Alumina Silica Fire Brick Al2o3: 55%-82%
Raw Materials: Calcined Bauxite Application: Industrial Furnaces, Metallurgy
Color: Light Yellow Grade: SK-37
Bulk Density: 2.5g/Cm3 Fe2O3: 2%
High Light:

SK-37 1480C Alumina Silica Fire Brick


2.5g/Cm3 Alumina Silica Fire Brick


SK-37 1480C high alumina fire bricks

SK-37 2.5g/Cm3 1480C Alumina Silica Fire Brick Laddle Lining


Alumina Silica Fire Brick Description


Insulating firebrick gains typical advantages including low thermal conductivity, fine thermal shock resistance, low heat containment and low iron content ,meanwhile, the outstanding mechanical flexibility, coupled with high insulating efficiency expands the extensive applications of IFB in a variety of industrial markets. Our insulating firebrick is manufactured from high-grade refractory powder and materials in good purity. During the

process of production, organic and multiple filling materials are injected according to the required proportion, the brick is compressed in vacuum and sintered under high temperature.


Alumina Silica Fire Brick Features:


Mechanical strength

Excellent load-bearing properties

High temperature

Excellent resistance to spalling

Resistant to corrosion


Alumina Silica Fire Brick Application:


Cement Rotary Kilns

Laddle Lining

Glass industries

Blast furnaces Stoves & Checkers


Alumina Silica Fire Brick Physical and chemical indexes


Item/Grade Fire clay brick High alumina brick
SK-30 SK-32 SK-34 SK-35 SK-36 SK-37 SK-38 SK-40
AL2O3% (≥) 30 35 38 45 55 65 70 82
Fe2O3% (≤) 2.5 2.5 2 2 2 2 2 2
Refractoriness(SK) 30 32 34 35 36 37 38 40
Refractoriness under load, 0.2MPa, °C (≥) 1250 1300 1360 1420 1450 1480 1530 1600
Apparent porosity (%) 22-26 20-24 20-22 18-20 20-23 20-23 20-22 18-20
Bulk density (g/cm³) 1.9-2.0 1.95-2.1 2.1-2.2 2.15-2.22 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7
Cold crushing strength ,MPa (≥) 20 25 30 40 45 50 60 70


Alumina Silica Fire Brick Details


SK-37 2.5g/Cm3 1480C Alumina Silica Fire Brick Laddle Lining 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.


Contact Details
ZhengZhou Kaier Kiln Refractory Co.,Ltd

Contact Person: Mika

Tel: 86-15981951014

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