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High Flexibility Fire Proof Bricks , Outdoor Fireplace Brick For Cement Rotary Kiln
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Brand Name:RSNC
Certification:CE,CQC,ISO9001
Price:USD100-500/mt
Supply Ability:1000mt per month
Delivery Time:within 30days upon receipt of prepayment
Company Data
Verified Supplier
Contact Person
Pika
Business Type:
Manufacturer
Officials:
10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Magnesia chromite brick Specifications
1. High refractoriness 2000,
2. excellent anti-oxidation,
3. high strength
4. perfect thermal Stability;
Magnesia chromite brick Application:
1. Used for the roof to all kinds of steelmaking furnace ;
2. RH, VOD, AOD, and other refining installations;
3. Building industry, glass furnace, cement rotary kiln etc.
Magnesia chromite brick Features:
1, Outstanding ability to form stable protective coating
2, High flexibility
3, High refractoriness
4, Low thermal conductivity
Specification
| Item | Chrome Magnesite Brick | |||||||
| Mg-Cr-6 | Mg-Cr-8 | Mg-Cr-9 | Mg-Cr-12 | Mg-Cr-16 | Mg-Cr-18 | |||
| Chemical Content | MgO | ≥86 | ≥84 | ≥83 | ≥80 | ≥76 | ≥74 | |
| Cr2O3 | ≥6 | ≥8 | ≥9 | ≥12 | ≥16 | ≥18 | ||
| SiO3 | ≤1.8 | ≤1.8 | ≤1.8 | ≤2.5 | ≤2.8 | ≤2.8 | ||
| Bulk Density, g/cm3 | ≥2.90 | ≥2.95 | ≥3.0 | ≥3.0 | ≥3.05 | ≥3.10 | ||
| Apparent porosity ,% | ≤18 | ≤17 | ≤17 | ≤17 | ≤17 | ≤17 | ||
| Cold Crushing Strength, Mpa | ≥50 | ≥50 | ≥50 | ≥50 | ≥45 | ≥45 | ||
| Refractoriness, ℃ | T0.6 | ≥1600 | ≥1650 | ≥1700 | ≥1700 | ≥1700 | ≥1700 | |
| Thermal shock resistance (1100℃ water), time | ≥4 | ≥5 | ≥7 | ≥7 | ≥7 | ≥7 | ||
| Performance | High temperature structure with high intensity, high refractoriness under load, strong resistance to chemical attack, etc. | |||||||
| Application | Widely used in cement rotary kiln calcining zone, glass furnace, steel-making furnace, converter, as well as the melting furnace of non-ferrous metal. | |||||||
Company Profile
Zhengzhou Rongsheng Refractory Co., Ltd.
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.
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