| Customization: | Available |
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| Refractoriness (℃): | 1770< Refractoriness< 2000 |
| Shape: | Powder |
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Refractory Material Gunning Mix:
Gunning Mix s 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 mass include silicon aluminum, magnesium, corundum, and phosphate. It is also divided into lightweight,medium heavy weight and heavy weight gunning mass.
Light weight gunning mass is used for thermal insulation and insulation lining, medium heavy weight can be used as both thermal insulation and working lining for medium and low temperature furnaces, heavy weight gunning mass is mainly used as working lining.
Features and Advantages of Refractory Material Gunning Mix
1. High refractoriness, High refractoriness under load.
2. High density, low porosity.
3. Good slag resistance and corrosion resistance.
4. High strength and wear resistance.
5. Good resistance to flake performance.
6. Good thermal shock stability.
7. High density and lightweight refractory mixes.
8. Installed in large quantities within a short time.
9. High adhesion, high density and small rebound losses.
10. Minimal dust generation
Refractory Gunning Mix Applications
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.
Refractory Material Gunning Mix Technique Data
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Item
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Specification
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LGP0.8
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LGP1.0
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LGP1.3
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|
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Al2O3 %
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≥30
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≥35
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≥40
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|
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Bulk Density,g/cm3 110ºC×24h
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≤0.8
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≤1.0
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≤1.3
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|
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CCS, MPa
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110ºC×24h
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≥4
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≥5
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≥7
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Test Temperature, ×3h
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≥3 800ºC
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≥4 1000ºC
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≥5 1200ºC
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PLC, % Test Temperature, ×3h |
±0.8 800ºC |
±0.8 1000ºC |
±0.8 1200ºC |
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Thermal Conductivity, W/(m·K) 350ºC±25ºC
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≤0.21
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≤0.25
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≤0.35
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|
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Test Temperature, ºC
|
800
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1000
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1200
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|
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Item
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Specification
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|||
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LGP1.5
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LGP1.8
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LGP1.8T
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|
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Al2O3 %
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≥42
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≥45
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≥55
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Bulk Density,g/cm3 110ºC×24h
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≤1.5
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≤1.8
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≤1.8
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|
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CCS, MPa
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100ºC×24h
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≥12
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≥15
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≥12
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|
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Test Temperature, ×3h
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≥10 1300ºC
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≥13 1300ºC
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≥10 1400ºC
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PLC, % Test Temperature×3h |
±0.8 1300ºC |
±0.8 1300ºC |
±1.0 1400ºC |
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Thermal Conductivity, W/(m·K) 350ºC±25ºC
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≤0.4
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≤0.7
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≤0.75
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|
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Max Working Temperature, ºC
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1300
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1300
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1500
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Note: General cargo is bulk mixture, all products must do waterproof measures during the transportation and storage, it is prohibited to use if the goods appear agglomeration.
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED has 30 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreign customers.
Unshaped Refractory Factory
We have own workshop , advanced production line , experienced workman and stricted check out flow .
So choosing us is the right choice for you.If you are interested in our unshaped refractory or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.
Occupational Health and Safety Assessment Series. OHSAS conforms to the OHSAS18001:2007 standard
The Certificate of Environmental Management System. EMS conforms to the ISO14001:2015 standard
The Certificate of Quality Mansagement System.QMS conforms to the ISO9001:2015 standard
We can provide you with high quality refractory castable.
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