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1800C Strength Alumina Gunning Mix Refractory Material For EAF Lining With Thermal Shock Resistance

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1800C Strength Alumina Gunning Mix Refractory Material For EAF Lining With Thermal Shock Resistance

1800C Strength Alumina Gunning Mix Refractory Material For EAF Lining With Thermal Shock Resistance
1800C Strength Alumina Gunning Mix Refractory Material For EAF Lining With Thermal Shock Resistance 1800C Strength Alumina Gunning Mix Refractory Material For EAF Lining With Thermal Shock Resistance 1800C Strength Alumina Gunning Mix Refractory Material For EAF Lining With Thermal Shock Resistance

Large Image :  1800C Strength Alumina Gunning Mix Refractory Material For EAF Lining With Thermal Shock Resistance

Product Details:
Brand Name: RONGSHENG
Certification: ISO9001

1800C Strength Alumina Gunning Mix Refractory Material For EAF Lining With Thermal Shock Resistance

Description
Raw Material: High Alumina Bauxite Scope Of Application: Glass Kiln
Keyword: Refractory K90 Powder Curing Method: Air Drying
Initial Setting: >1 Hour Refractoriness: More Than 1750°C
Initial Setting Time: ≥68min Shape: Block
Feature: Thermal Shock Resistance Thermal Shock Resistance: Excellent
Maximum Service Temp: 1500 Flexural Strength: 1d ≥5.5MPa
Working Temperature: 1800℃ Material: Alumina Cement
Aluminum Content: ≥50%
Highlight:

Thermal Shock Resistance Alumina Gunning Mix

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Alumina Gunning Mix Refractory Material

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EAF Lining Alumina Gunning Mix

Product descriptions from the supplier

 
 
 
 

Rongsheng unshaped refractory gunning mass high-strength alumina gunning mix refractory material for EAF lining

Product Description

1800C Strength Alumina Gunning Mix Refractory Material For EAF Lining With Thermal Shock Resistance 0

 

Because of its excellent characteristics such as high strength, excellent wear resistance, and close bonding with the substrate, refractory coatings are suitable for areas below 1300 degrees, high wind speeds, severe wear, and other areas with high wear resistance requirements. Refractory coatings are widely used in the severely worn areas of large CFB boilers, which can save time for furnace dismantling and maintenance and prolong the service life of masonry by quickly constructing on the surface.


Semi-light weight and light weight refractory coating can be used as a thermal insulation lining, but also as a working lining for heat preservation and heat insulation at low and medium temperature. It has the characteristics of convenient construction, high adhesion, low rebound rate, and low working strength.

 

[Advantage] The hot ceramic wear-resistant and fire-resistant coating developed by Rongsheng has successfully solved the problems of CFB boiler, vaporization furnace, fluidized bed furnace and gas cooled separator that require a lot of manpower, material resources, financial resources, time, damage and heating surface in the process of removal and maintenance.

 

[Rapid repair of the furnace] With this product, it is unnecessary to remove the original foundation, but only need to apply a layer of paint on the surface of the raw material foundation to ensure the safe use of the heating surface. Short maintenance time, low cost, convenient and quick, without baking, it is the ideal fast repair product at present.

 

[Features] It has strong cohesive force, no sedimentation, no flowing, good workability and usability, and full masonry joints.

 

 

1800C Strength Alumina Gunning Mix Refractory Material For EAF Lining With Thermal Shock Resistance 1

Application

Application of Refractory Coating

[Scope of Use] Applicable to CFB boiler lining matching with corresponding refractory bricks (not applicable to other kilns that react with P205). Especially, it is applicable to the construction of separator target area, circulating fluidized bed vaporizer outlet, separator and other parts.

 

1800C Strength Alumina Gunning Mix Refractory Material For EAF Lining With Thermal Shock Resistance 2

Specification

Refractory Material Gunning Mix Technique Data

 

Item Specification
LGP0.8 LGP1.0 LGP1.3
Al2O3 % ≥30 ≥35 ≥40
Bulk Density,g/cm3 110℃×24h ≤0.8 ≤1.0 ≤1.3
CCS, MPa 110℃×24h ≥4 ≥5 ≥7
Test Temperature, ×3h ≥3 800℃ ≥4 1000℃ ≥5 1200℃
PLC, %
Test Temperature, ×3h
±0.8
800℃
±0.8
1000℃
±0.8
1200℃
Thermal Conductivity, W/(m·K) 350℃±25℃ ≤0.21 ≤0.25 ≤0.35
Test Temperature, ℃ 800 1000 1200

 

Item Specification
LGP1.5 LGP1.8 LGP1.8T
Al2O3 % ≥42 ≥45 ≥55
Bulk Density,g/cm3 110℃×24h ≤1.5 ≤1.8 ≤1.8
CCS, MPa 100℃×24h ≥12 ≥15 ≥12
Test Temperature, ×3h ≥10 1300℃ ≥13 1300℃ ≥10 1400℃
PLC, %
Test Temperature×3h
±0.8
1300℃
±0.8
1300℃
±1.0
1400℃
Thermal Conductivity, W/(m·K) 350℃±25℃ ≤0.4 ≤0.7 ≤0.75
Max Working Temperature, ℃ 1300 1300 1500
 

Contact Details
Zhengzhou Rongsheng Refractory Co., Ltd.

Contact Person: Mr. Pika

Tel: 86-13838387996

Fax: 86-0371-56010932

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