Zhengzhou Rongsheng Refractory Co., Ltd.
| Supply Ability | 3000 TONS PER MONTH |
| Delivery Time | 10-15 working days |
| Packaging Details | pallet packing, export standard packing |
| Standard Size | 230x114x65mm |
| Al2O3 | 38-42% |
| Bulk Density | 2.15g/cm3 |
| name | Fireclay Brick |
| Brand Name | Rongsheng |
| Certification | CE/ISO9001/MSDS |
| Place of Origin | China |
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Product Specification
| Supply Ability | 3000 TONS PER MONTH | Delivery Time | 10-15 working days |
| Packaging Details | pallet packing, export standard packing | Standard Size | 230x114x65mm |
| Al2O3 | 38-42% | Bulk Density | 2.15g/cm3 |
| name | Fireclay Brick | Brand Name | Rongsheng |
| Certification | CE/ISO9001/MSDS | Place of Origin | China |
| High Light | replacement fire bricks ，fireplace firebrick | ||
Refractory Al2O3 30-48% Fireclay Brick For Industrial Furnace Glass Kiln
1: Refractoriness 1580℃-1750℃, Refractoriness under load is 1250℃-1450℃.
2. Fire Brick is used for Blast Furnace, Hot Blast Oven, glass kiln and other industrial furnace in high termature.
3. The Product shape has standard shape 230x114x65mm, and other special shape. the different mould is required.
4. Calcined fireclay is the raw materials, refractory clay as the binding agent.
5. Fireclay brick is acid refractory, more acid more SiO2 content, resistance for Acid slag.
6: Fireclay refractory brick has good thermal shock resistance, high refractoriness under load, low creep, can be used in furnace lining as glass oven, calcinator.
Physical and Chemical Data:
| Item/Grade | Fire clay brick | High alumina brick | ||||||
| SK-30 | SK-32 | SK-34 | SK-35 | SK-36 | SK-37 | SK-38 | SK-40 | |
| AL2O3% (≥) | 30 | 35 | 38 | 45 | 55 | 65 | 70 | 75 |
| Fe2O3% (≤) | 2.5 | 2.5 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
| Refractoriness(SK) | 30 | 32 | 34 | 35 | 36 | 37 | 38 | 40 |
| Refractoriness under load, 0.2MPa, °C (≥) | 1250 | 1300 | 1360 | 1420 | 1450 | 1480 | 1530 | 1600 |
| Apparent porosity (%) | 22-26 | 20-24 | 20-22 | 18-20 | 20-23 | 20-23 | 20-22 | 18-20 |
| Bulk density (g/cm³) | 1.9-2.0 | 1.95-2.1 | 2.1-2.2 | 2.15-2.22 | 2.25-2.4 | 2.3-2.5 | 2.4-2.6 | 2.5-2.7 |
| Cold crushing strength ,MPa (≥) | 20 | 25 | 30 | 40 | 45 | 50 | 60 | 70 |
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
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. <p style="... 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. <p style="...
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