MachineU > China Products > Chemicals > Inorganic Chemicals > Non-Metallic Products > Refractory
Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance
Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance
Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance
Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance
Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance
Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance
Specifications
Brand Name :
CH Refractories
Model Number :
CH
Certification :
ISO
Place of Origin :
China
MOQ :
5 tons
Price :
400-600USD/T FOB
Payment Terms :
L/C,T/T
Supply Ability :
3000 tons per month
Delivery Time :
15-30 working days
Packaging Details :
Pallet or wooden carton
name :
Phosphate-Bonded High Alumina Brick
advantage :
Good wear resistance, high compressive strength
type :
Factory, Customiable
application :
Rotary Kiln， Electric Furnace Top
Color :
Yellow
Size :
Customizable
Description
Phosphate-Bonded High Alumina Refractory Bricks
Phosphate-bonded high alumina bricks are engineered for specialized industrial applications where conventional refractory materials prove inadequate. In the chemical industry, these bricks line acid pickling tanks, sulfuric acid production reactors, and fertilizer manufacturing equipment, providing exceptional resistance to acidic corrosion in harsh chemical environments. In the steel industry, they serve as linings for electric arc furnace roofs and ladle slag zones, where their high mechanical strength and thermal shock resistance withstand extreme operating conditions.
The phosphate bonding system delivers excellent thermal shock resistance, enabling these bricks to endure rapid temperature changes up to 1200°C without structural degradation, while maintaining low porosity and high dimensional stability throughout their service life.
Technical Specifications
Brands Ordinary phosphate brick Phosphate combined wear-resistant brick Special phosphate brick Phosphate composite brick
Items CH-PZ75 CH-PA75 CH-PT80 Heavy part | Lightweight part
AL2O3/% 75 75 80 75 | 55
Fe2O3%≤ 2.1 2.1 1.8 2 | 1.5
Refractoriness /℃ 1770 1770 1790 1770 | ----
Bulk density (110℃×24h) g/cm³ 2.7 2.75 2.9 2.8 | 1
Compressive strength/ MPa ≥ 70 75 80 75 | 5.5
0.2Mpa refractoriness under load /℃≥ 1350 1300 1520 1350 | ---
Thermal shock resistance(1100℃)/time 20 20 15 ---- | -----
Key Advantages
  • Higher strength and excellent wear resistance
  • Superior chemical resistance with better alkali resistance than clay bricks and high alumina bricks
  • Exceptional thermal shock resistance
  • Higher load softening temperature
  • Custom molds available according to different size requirements at no additional cost
Primary Applications
Transition zone of rotary kilns, kiln mouths, kiln door covers, cooler linings, and other refractory brick areas prone to loosening and falling.
Product Images
Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance
Packaging and Delivery
Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance
Manufacturing Excellence
CH Refractories has specialized in fire bricks, castables, and ramming mass manufacturing for over 30 years. Our products have been exported to numerous countries including Pakistan, Korea, Malaysia, Indonesia, Germany, and others. With more than 100 professional engineers ensuring stable product quality, we prioritize high-quality and safety standards in all our refractory products.
Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance
Send your message to this supplier
Send Now

Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance

Ask Latest Price
Watch Video
Product Detail
Brand Name :
CH Refractories
Model Number :
CH
Certification :
ISO
Place of Origin :
China
MOQ :
5 tons
Price :
400-600USD/T FOB
Contact Supplier
video
Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance
Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance
Phosphate-Bonded High Alumina Refractory Brick with Good Wear Resistance High Compressive Strength and Thermal Shock Resistance

ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD

Verified Supplier
6 Years
henan
Since 1984
Business Type :
Manufacturer
Main Products :
Fire Refractory Bricks, High Alumina Refractory Cement, Refractory Castable Material
Total Annual :
50000000-80000000
Employee Number :
200~500
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Fire Refractory Bricks
MachineU China Products Chemicals Inorganic Chemicals Non-Metallic Products Refractory
Contact Supplier
Submit Requirement