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Gunning Mass
Strong Adhesion
Excellent bonding with existing refractory surfaces ensures reliable attachment and minimizes peeling or cracking during operation.
Quick Sintering
Forms a dense, durable protective layer under high temperatures, enhancing erosion and slag resistance.
Fast Repair & High Efficiency
Rapid gunning application minimizes downtime, allowing immediate repair during short production intervals.
High Adaptability
Suitable for repairing lining damage in various furnace zones and geometries, ensuring flexible, on-site maintenance.
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Brand
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ZTM-G88
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ZTM-G85
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ZTM-G68
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ZTM-G65
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|---|---|---|---|---|
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MgO (%)
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≥88
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≥88
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64~69
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64~69
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CaO (%)
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≤4
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≤4
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<3
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>22
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SiO₂ (%)
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≤5
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≤8
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<24
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<5
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Fe₂O₃ (%)
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≤2
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≤3
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<6
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<5
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Critical Particle Size (mm)
|
4
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4
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4
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4
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Max Appl. Temp. (℃)
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1750
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1750
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1750
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1750
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Application
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Used for hot patching of the hot spot, slag, slag line, slope, wall and tapping hole of electric arc furnaces.
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Partner with lnzc
Our experts are ready to help you identify the best Gunning Mass solution for your process.
Customized Gunning Mass Solutions
Formulation Customized
Tailored refractory compositions based on steel grade, slag chemistry, and furnace atmosphere to ensure optimal erosion and thermal shock resistance.
Particle Size Optimization
Optimized particle size distribution and gunning performance to enhance adhesion, density, and sintering efficiency.