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Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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High Alumina Refractory Brick SK32 SK34 Fireclay Bricks Al2o3 Fire Brick For Boiler/glass Furnace

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High Alumina Refractory Brick SK32 SK34 Fireclay Bricks Al2o3 Fire Brick For Boiler/glass Furnace

Brand Name : RONGSHENG

Certification : ISO9001

Place of Origin : Henan, China

Cold Crushingstrength : 3

Mgo : ≥80%

Apparent Porosity : 20-22%

Origin : China

Cold Crushing Strength : ≥3.0MPa

Standard Size : Customized

Thermal Expansion : 1.1-1.4

Dry Bulk Density : ≥2.5g/cm3

Refractoriness : ≥1580℃

Permanent Linear Change : -0.1~0.5

Chemical Composition : Al2O3, SiO2, Fe2O3

Way Of Construction : Daubing or casting

Thermal Conductivity : ≤1.5W/m·K

Size : 230x114x65mm

Oem Odm : Acceptable

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Overview
 
Product Description
High Alumina Refractory Brick SK32 SK34 Fireclay Bricks Al2o3 Fire Brick For Boiler/glass Furnace
Rongsheng Refractory Brick
 
 
Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!
The size is precise, providing kinds of shapes according to customer's drawing
High Alumina Refractory Bricks Introduction High alumina brick is a kind of neutral refractory with alumina content above 48%. It is formed by shaping and calcining bauxite or other raw materials with high alumina content. High thermal stability and fire resistance above 1770 ℃. We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1300 degree centigrade. We offer high Alumina Bricks in different specifications as per customer requirements.
Features
High Alumina Refractory Brick Features 1.High alumina bricks has properties of high refractoriness, high strength, acid and washing erosion resistance, good thermal stability and so on. 2.. Low bulk density, low thermal conductivity, good thermal insulation performance. 3.High compressive strength. 4. Refractory category allow direct contact of fire, suitable ofr various atmosphere 5. Long service life, easy operation.
High Alumina Refractory Brick SK32 SK34 Fireclay Bricks Al2o3 Fire Brick For Boiler/glass Furnace
Our Advantages
Our Competitive Advantage: Competitive Price. Make the products competitive in your market. Abundant Experience. Prevent cracks and twist in bricks. Different Moulds. Save mould fees for you. Strict Quality Control. Meet clients’ quality requirement. Large stocks. prompt delivery. Professional Packing. Avoid damage and secure the goods in transportatio
High Alumina Refractory Brick SK32 SK34 Fireclay Bricks Al2o3 Fire Brick For Boiler/glass Furnace
High Alumina Refractory Brick SK32 SK34 Fireclay Bricks Al2o3 Fire Brick For Boiler/glass Furnace
Product Parameters
Rongsheng Refractory Brick Technical Data:
Specification
Item
Index
SK40
SK38
SK37
SK36
SK35
LZ-80
LZ-75
LZ-65
LZ-55
LZ-48
Al2O3 %
≥80
≥75
≥65
≥55
≥48
Apparent Porosity, %
≤21
≤24
≤24
≤22
≤22
CCS, MPa
≥70
≥60
≥50
≥45
≥40
0.2MPa RUL ℃
≥1530
≥1520
≥1500
≥1450
≥1420
PLC, %
1500℃×2h
-0.4~0.2
1450℃×2h
-0.4~0.1
Packing&Shipping
Wooden pallets with plastic film or according to your request.

1. Strong packing protects the goods from any possible damage during transit.
2. Solid packing and overall stuffing prevent the cases from vibration and jarring.
3. Necessary precaution is taken to protect goods from pilferage or rain.
High Alumina Refractory Brick SK32 SK34 Fireclay Bricks Al2o3 Fire Brick For Boiler/glass Furnace
High Alumina Refractory Brick SK32 SK34 Fireclay Bricks Al2o3 Fire Brick For Boiler/glass Furnace
Every possible precaution is taken to ensure our products in prime condition when reach customers around the world.
By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.

Product Tags:

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SK34 fireclay bricks

      
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