Refractory Manufacturer Supply Wear Resistance Phosphate Bonded Alumina Refractory Brick
Brand Name:RONGSHENG
Certification:ISO9001
Place of Origin:Henan, China
Resistance To Corrosion:Excellent
Heat Resistance:High
Mohs Hardness:7-8
Contact Now
Add to Cart
Verified Supplier
Location:
Zhengzhou Henan China
Address:
10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China
Supplier`s last login times:
within 48 hours
Product Details
Company Profile
Product Details
Product descriptions from the supplier
Refractory manufacturer supply wear resistance phosphate bonded alumina refractory brick
Product Description
Phosphate bonded high alumina bricks are made from high alumina bauxite aggregate, selecting phosphoric acid or aluminum phosphate as binder. Finished phosphate bonded high alumina brick must go through 400~600 ℃ heating process and semi-dry compress process. Featured by high wear-resistance, high refractoriness and good thermal shock resistance, phosphate bonded high alumina bricks are widely used in rotary cement kiln transition zone, sintering zone, cooling zone and cooler working layer.
Phosphate Bonded High Alumina Bricks Features:
High mechanical strength
High refractoriness
Good wear resistance
Good spalling resistance
Specification
Phosphate Bonded High Alumina Brick Parameters
| Item | Specification | ||
| PA | PW | SP | |
| Al2O3 % | ≥75 | ≥77 | ≥80 |
| Fe2O3 % | ≤2.5 | ≤2.1 | ≤1.8 |
| CCS, MPa | ≥70 | ≥75 | ≥80 |
| Bulk Density, g/cm3 | ≥2.70 | ≥2.65 | ≥2.90 |
| 0.2MPa RUL℃ | ≥1350 | ≥1300 | ≥1520 |
| TSR, Cycle 1100℃ Water | ≥20 | ≥20 | ≥20 |
Application
Phosphate Bonded High Alumina Bricks Application
1.Glass melting furnace, ceramic frit kiln, sodium silicate furnace, soaking furnace, ceramic kiln, etc
2.Coke oven’s coking chamber, combustion chamber walls, steel open-hearth ‘s regenerator and sediment chamber, etc.
3.Load-bearing parts of high temperature hot air furnace and acid open-hearth furnace roof, etc.
Refractory Manufacturer Supply Wear Resistance Phosphate Bonded Alumina Refractory Brick
Inquiry Cart
0