Zhengzhou Rongsheng Refractory Co., Ltd.
                                                                                                           
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Ladle Lining Refractory Gunning Materials Tundish Spray Coating Gunning Mix Magnesia-Based Refractory Repair Mass For Furnace

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: RONGSHENG
Product Description

Refractory Gunning Mix:

 

Gunning mix is composed of refractory aggregate, refractory powder, water, binder, mineralizer, plasticizer, and firing aid. It is a fire-resistant mixture constructed by spraying method.The materials of gunning mix include silicon aluminum, magnesium, corundum, and phosphate. It is also divided into lightweight,medium heavy weight and heavy weight gunning mix.

 

Light weight gunning mix is used for thermal insulation and insulation lining, medium heavy weight can be used as both thermal insulation and working lining for mediuContact Usm and low temperature furnaces, heavy weight gunning mix is mainly used as working lining.

 

Features and Advantages of Refractory Gunning Mix

 

refractory gunning mix has the characteristics of high adhesive rate,less resilience,high strength and easy gunning etc.scour resistance,impact resistance,erosion resistance.anti-scouring, wear resistance and excellent performances.

 

Ladle Lining Refractory Gunning Materials Tundish Spray Coating Gunning Mix Magnesia-based Refractory Repair Mass for Furnace

Application

Application of Refractory Gunning Mix

Steel Industry,Energy Industry,Building Materials.It serves as a protective layer on the inner surface of blast furnace and hot blast furnace shells, as well as a working lining for blast furnace heads, coal gas outlet pipe, and dust collectors.

 

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

 

Unshaped Refractory Materials

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhengzhou Rongsheng Refractory Co., Ltd.
Location 10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China
Contact Person Pika

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