 |
ZhengZhou Kaier Kiln Refractory Co.，Ltd
ZhengZhou Kaier Kiln Refractory Co.，Ltd
Professional Refractory Bricks Supplier |
|
Product Details:
Payment & Shipping Terms:
|
| Name: | Insulating Refractory Brick | Al2o3: | 55% |
|---|---|---|---|
| Raw Materials: | Calcined Bauxite | Application: | Industrial Furnaces, Metallurgy |
| Color: | Light Yellow | Size: | As Request |
| Bulk Density: | 2.3-2.7 G/cm3 | Shape: | Shaped |
| High Light: | 55% Al2o3 Insulating Refractory Brick,Fireplace Insulating Refractory Brick,55% Al2o3 fireplace refractory brick |
||
Shaped Fireplace 55% Al2o3 Insulating Refractory Brick
Description
High alumina bricks are produced with selected bauxite chamotte by advanced process and strict quality control. The main mineral components are corundum and mullite phases. Its features are excellent high temperature mechanics and chemical corrosion resistance.
Application
glass furnace, sodium silicate furnace, frit furnace, metallurgical furnace, ceramic shuttle kiln, cement rotary kiln, tunnel kiln, pizza oven etc.
Features
1. High refractoriness.
2. Good spalling resistance and wear resistance.
3. Good corrosion resistance.
Specification
| 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 | 80 |
| 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 ℃ (≥) | 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 | 2.15-2.2 | 2.25-2.4 | 2.3-2.5 | 2.4-2.6 | 2.5-2.7 |
| Cold Crushing Strengh, Mpa (≥) | 20 | 25 | 30 | 40 | 45 | 50 | 60 | 70 |
Product Details
Our Advantage
We have professional furnace engineer, we can help u choose suitable brick for your furnace, and also provide the professional technical guide. As the furnace using life is relate with the designing and brick’s quality, If you choose us, we could help your factory create more wealth, and save more cost and time.
Contact Person: Mika
Tel: 86-15981951014
