ZhengZhou Kaier Kiln Refractory Co.,Ltd

ZhengZhou Kaier Kiln Refractory Co.,Ltd

 

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45%-55% Al2o3 Fire Clay Bricks For Fire Pit Thermal Insulation

45%-55% Al2o3 Fire Clay Bricks For Fire Pit Thermal Insulation

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Large Image :  45%-55% Al2o3 Fire Clay Bricks For Fire Pit Thermal Insulation

Product Details:
Place of Origin: Henan Xinmi
Brand Name: Kaier
Certification: ISO-9001
Model Number: NG-55
Payment & Shipping Terms:
Minimum Order Quantity: 10Ton
Price: Negotiated
Packaging Details: Pallets With Plastic Belt And PE Bag , Also Accept Customize.
Delivery Time: 10days after get deposit
Payment Terms: L/C, T/T,
Supply Ability: 5000Ton/Per Month
Detailed Product Description
Product Name: Fire Clay Bricks Raw Materials: Bauxite
Al2o3 Content (%): 45%-55% Application: Fire Pit
Color: Red Fire Bulk Density: 2.1-2.25g/cm3
Shape: Brick Type: 3 Level Of High Alumina Brick
High Light:

55% Al2o3 Fire Clay Bricks

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45% Al2o3 Fire Clay Bricks

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55% Al2o3 clay bricks for fire pit

45%-55% Al2o3 Fire Clay Bricks For Fire Pit Thermal Insulation
 

Fire Clay Bricks Features
 

Low coefficient of linear expansion

Low thermal conductivity,

Strong resistance to the acid slag erosion,

Excellent thermal shock resistance,

High Refractoriness under load,

Low high-temperature creep rate.


Fire Clay Bricks Specification

 

Item SK-30 SK-32 SK-34 SK-36 SK-38
AL2O3 % (min) 30-35% 35-38% 38-42% 50-55% 60-65%
Fe2O3% (max) 3 3 2.8 2.5 2.3
Refractoriness ≥1670°C ≥1690°C ≥1710°C ≥1750°C ≥1770°C
Refractoriness under load, 0.2MPa, (°C) ≥1270 ≥1350 ≥1350 ≥1430 ≥1450
Apparent porosity (%) 20-24 20-24 19-23 18-22 18-22
Bulk density (g/cm³) 2.00-2.05 2.05-2.1 2.1-2.15 2.15-2.25 2.25-2.35
Cold crushing strength (MPa) ≥25 ≥30 ≥35 ≥45 ≥50
Thermal expansion at 1000°C (%) ≤0.6 ≤0.55 ≤0.55 ≤0.4

≤0.4

 
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45%-55% Al2o3 Fire Clay Bricks For Fire Pit Thermal Insulation 0
 
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. Guarantee prompt delivery.

Professional Packing. Avoid damage and secure the goods in transportation


Application:


1. Carbon bake furnaces in the aluminum industry
2. Preheat zones and cyclones of rotary cement kilns
3. Insulation for glass tanks
4. Fireplace and pizza ovens
5. Coke ovens
6. Blast furnaces
7. Reheating furnaces
8. Lime kilns

 

Contact Details
ZhengZhou Kaier Kiln Refractory Co.,Ltd

Contact Person: Mika

Tel: 86-15981951014

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