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Wear-Resistant Special Unburned Phosphate Brick High Alumina Refractory Brick For Cement Kiln

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Wear-Resistant Special Unburned Phosphate Brick High Alumina Refractory Brick For Cement Kiln

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Brand Name : RONGSHENG

Certification : ISO9001

Place of Origin : Henan, China

Apparent Porosity : 15-25%

Heat Resistance : High

Packing : Carton Box

Moisture Content : Below 0.2%

Metrial : High alumina bauxite

Feature : High Refractoriness, Good Thermal Shock Resistance, High Strength

Chemical Composition : Al2O3 ≥50%, SiO2 ≤45%

Service Temperature : High

Shape : Brick

Application Temperature : ≤1400℃

Chemical Resistance : Excellent

Refractoriness Under Load : 1500-1600℃

Moisture Absorption : Low

Shape Type : Standard Straight Shape

Compressive Strength : ≥50MPa

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Wear-resistant phosphate brick special unburned phosphate bonded high alumina refractory brick for cement kiln

Wear-Resistant Special Unburned Phosphate Brick High Alumina Refractory Brick For Cement Kiln

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

Wear-Resistant Special Unburned Phosphate Brick High Alumina Refractory Brick For Cement Kiln

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

Wear-Resistant Special Unburned Phosphate Brick High Alumina Refractory Brick For Cement Kiln


Product Tags:

Cement Kiln Phosphate Brick

      

Special Unburned High Alumina Refractory Brick

      

Wear Resistant Phosphate Brick

      
China Wear-Resistant Special Unburned Phosphate Brick High Alumina Refractory Brick For Cement Kiln wholesale

Wear-Resistant Special Unburned Phosphate Brick High Alumina Refractory Brick For Cement Kiln Images

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