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ZhengZhou Kaier Kiln Refractory Co.，Ltd
ZhengZhou Kaier Kiln Refractory Co.，Ltd
Professional Refractory Bricks Supplier |
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Product Details:
Payment & Shipping Terms:
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| Product Name: | Alumina Refractory Bricks | Material: | Bauxite, Fire Clay, Alumina Powder, Flint Clay |
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| Al2o3 Content: | 75 - 85% | Application: | Cement Kiln |
| Bulk Density: | 2.65g/Cm3 | Working Temperature: | 1450℃ |
| Standard Size: | 230x114x65mm Or Customized | OEM ODM: | Acceptable |
| High Light: | Kiln Alumina Refractory Bricks,2.65g/Cm3 Alumina Refractory Bricks,2.65g/Cm3 high alumina fire bricks |
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Cement Kiln 2.65g/Cm3 Alumina Refractory Bricks
Introduction of Alumina Refractory Bricks
Alumina Refractory Bricks as a kind of hot-sale refractory bricks application in cement rotary kiln phosphate bonded high alumina bricks in HengYu factory are manufactured with good wear resistance and good chemical resistance & good thermal shock resistance, high load softening temperature refractory phosphate bonded high alumina bricks. There are phosphate refractory high alumina bricks for sales in HY factory provide specification and category as well as competitive price, welcome to contact us for free quote.
Features of Alumina Refractory Bricks
Mechanical strength
Excellent load-bearing properties
High temperature
Excellent resistance to spalling
Resistant to corrosion
Specification of Alumina Refractory Bricks
| Brand Item | Phosphate bonded Alumina Refractory Bricks | |
| HYP-70 | HYPA-80 | |
| Al2o3 | 75 | 77 |
| Fe2o3 | 3.2 | 3.2 |
| Cao | 0.6 | 0.6 |
| Bulk Density | 2.65 | 2.70 |
| Refractoriness | 1780 | 1780 |
| Cold Crushing Strength | 60 | 65 |
| 0.2 Softening Temperature load Degree T0.6 | 1300 | 1200 |
| Thermal conductivity (1000℃)W/M.K |
1.5 | 1.6 |
Alumina Refractory Bricks Application
Cement Rotary Kilns
Laddle Lining
Glass industries
Blast furnaces Stoves & Checkers
Electric Furnace Roof
Product Details
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 Person: Mika
Tel: 86-15981951014
