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Rongsheng Refractory Castable Low Cement Refractory Casting 1650℃ High Alumina Castable For Furnace Boiler Lining
Rongsheng Refractory Castable Low Cement Refractory Casting 1650℃ High Alumina Castable For Furnace Boiler Lining
Rongsheng Refractory Castable Low Cement Refractory Casting 1650℃ High Alumina Castable For Furnace Boiler Lining
Rongsheng Refractory Castable Low Cement Refractory Casting 1650℃ High Alumina Castable For Furnace Boiler Lining
Specifications
Brand Name :
RONGSHENG
Certification :
ISO9001
Place of Origin :
Henan, China
Transport Package :
25kg/bag
Corrosion Resistance :
Good
Bending Strength Mpa :
8~20
Bulk Density :
0.6-1.0g/cm3
Resistance To Abrasion :
High
Cold Crushing Strength :
2-5MPa
Firing Linear Change :
±0.5
Features :
High Temperature Resistant
Compressive Strength :
customizable
Maximum Service Temp :
1500
Curingtime :
24 - 72 hours depending on formulation
Maximumservicetemperature :
Up to 1800°C
Castable Color :
Gray
Service Temperature :
1000℃-1800℃
Compressivestrength :
≥ 50 MPa at 1100°C
Description

High Alumina Castable Introduction

High alumina refractory castable is an unshape material made by mixing high alumina bauxite as the main refractory aggregate, adding additives, binders, and other materials. Mixing with water can be directly used, using vibration casting for molding. Generally speaking, the operating temperature range is between 1400 ° C and 1600 ° C. High alumina castable can be directly cast into an integral lining on industrial furnaces or prefabricated into fire-resistant prefabricated blocks, which can be used for masonry in industrial furnaces.

Characteristic of High Alumina Castable

1.Has a certain degree of corrosion resistance;
2.High refractory temperature and high load softening temperature;
3.High compressive strength and excellent thermal shock resistance;
4.High density, low porosity.
5. Good resistance to flake performance.

Rongsheng Refractory Castable Low Cement Refractory Casting 1650℃ High Alumina Castable For Furnace Boiler Lining

Specification
Item Specification
Clay High Alumina Corundum
Al2O3 % ≥45 ≥75 ≥98
CaO % <1.8 <1.5 <1.0
Bulk Density, g/cm3 110℃×24h ≥2.3 ≥2.6 ≥3.1
1350℃×3h ≥2.26 ≥2.61 /
1550℃×3h / / ≥3.00
CCS, MPa 110℃×24h ≥70 ≥75 ≥85
1350℃×3h ≥85 ≥90 /
1550℃×3h / / ≥100
CMOR, MPa 110℃×24h ≥6 ≥8 ≥9
1350℃×3h ≥8 ≥9 /
1550℃×3h / / ≥11
PLC, % 1000℃×3h -0.3 -0.2 -0.2
1350℃×3h ±0.3 ±0.5 /
1550℃×3h / / ±0.5
Max Working Temperature, ℃ 1450 1600

1800
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Rongsheng Refractory Castable Low Cement Refractory Casting 1650℃ High Alumina Castable For Furnace Boiler Lining

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Product Detail
Brand Name :
RONGSHENG
Certification :
ISO9001
Place of Origin :
Henan, China
Transport Package :
25kg/bag
Corrosion Resistance :
Good
Bending Strength Mpa :
8~20
Contact Supplier
Rongsheng Refractory Castable Low Cement Refractory Casting 1650℃ High Alumina Castable For Furnace Boiler Lining
Rongsheng Refractory Castable Low Cement Refractory Casting 1650℃ High Alumina Castable For Furnace Boiler Lining

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
12 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Main Products :
Kiln Refractory Bricks, Refractory Fire Bricks, High Alumina Refractory Brick
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
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