Zhengzhou Rongsheng Refractory Co., Ltd.
| Size | 230x114x65mm |
| Temperatureresistance | Up to 1700°C or higher depending on type |
| Density | 2.0 - 3.5 g/cm³ |
| Transportation | Shipping |
| Keyword | low porosity fire clay brick |
| Material | Fireclay, Alumina, Silica, Magnesia, or other refractory materials |
| Cold Compressive St | Min 100 |
| Carbon Content | 99% |
| Refractorines | 36 |
| Package | Wooden Pallet or Carton |
| Maximum Service Temp | 1500 |
| Shape | Rectangular, shaped bricks or custom shapes |
| Crushing Strength | ≥50MPa |
| Cold Crushing Mpa | 350 |
| Refractoriness | ≥ 1700°C |
| Brand Name | RONGSHENG |
| Place of Origin | Henan, China |
| Certification | ISO9001 |
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Product Specification
| Size | 230x114x65mm | Temperatureresistance | Up to 1700°C or higher depending on type |
| Density | 2.0 - 3.5 g/cm³ | Transportation | Shipping |
| Keyword | low porosity fire clay brick | Material | Fireclay, Alumina, Silica, Magnesia, or other refractory materials |
| Cold Compressive St | Min 100 | Carbon Content | 99% |
| Refractorines | 36 | Package | Wooden Pallet or Carton |
| Maximum Service Temp | 1500 | Shape | Rectangular, shaped bricks or custom shapes |
| Crushing Strength | ≥50MPa | Cold Crushing Mpa | 350 |
| Refractoriness | ≥ 1700°C | Brand Name | RONGSHENG |
| Place of Origin | Henan, China | Certification | ISO9001 |
| High Light | high alumina refractory bricks SK38 ，fire bricks for furnace boiler ，refractory bricks with warranty | ||
High Alumina Refractory Bricks Application
As a basic material in the field of high-temperature technology, high alumina bricks are widely used in cement, glass building materials, steel smelting, petrochemical and other industries. High temperature industrial furnaces for high alumina bricks include blast furnace, hot blast furnace, electric furnace, blast furnace, reverberatory furnace and rotary kiln lining. In addition, high alumina bricks can also be processed into open hearth regenerative grid bricks, socket bricks for pouring system, nozzle bricks, etc. according to the requirements of industrial furnaces.
High Alumina Refractory Brick Physical and Chemical Index:
| 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 | 82 |
| Fe2O3% (≤) | 2.5 | 2.5 | 2 | 2 | 2 | 2 | 2 | 2 |
| 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 |
| Brick Standard Sizes | |||||
| SPLITSTRAIGHT L×W×H(mm) |
SPLIT L×W×H(mm) |
ARCH L×W×H(mm) |
WEDGE L×W×H(mm) |
TILE L×W×H(mm) |
OTHER SHAPE |
| 230×114×65 | 230×114×25 | 230×114×65/45 | 230×114×65/45 | 230×230×38 | Key brick |
| 230×114×75 | 230×114×32 | 230×114×65/55 | 230×114×65/55 | 230×230×50 | Skew brick |
| 230×114×37 | 230×114×75/45 | 220×114×75/45 | 230×230×65 | Soap | |
| 230×114×50 | 230×114×75/55 | 220×114×75/55 | 230×230×75 | Checker | |
| ≤10 | 230×114×75/65 | 220×114×75/65 | Neck | ||
| Taper | |||||
| Application | Steel furnace, glass furnace, sodium silicate furnace, ceramic shuttle kiln, cement rotary kiln, blast furnace, electric furnace,blast furnace and reverberatory furnace. | ||||
| We also can make brick according to customers’ drawing and requirements. | |||||
Wooden pallets with plastic film or according to your request.
1. Strong packing protects the goods from any possible damage during transit.
2. Solid packing and overall stuffing prevent the cases from vibration and jarring.
3. Necessary precaution is taken to protect goods from pilferage or rain.
Every possible precaution is taken to ensure our products in prime condition when reach customers around the world.By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.
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. &nbs... 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. &nbs...
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