Zhengzhou Rongsheng Refractory Co., Ltd.
| Raw Materials | Phosphate |
| Refractoriness | Above 1700°C |
| Cold Crushing Streng | ≥24.5 |
| Manufacturingprocess | Pressed or molded and then fired at high temperature |
| Application | Used in kilns, furnaces, and other high-temperature industrial equipment |
| Raw Material | bauxite |
| Density | 2.0 - 3.5 g/cm³ |
| Crushing Strength | ≥50MPa |
| Mgo | 76% |
| Modulus Of Rupture | 1.5MPa |
| Aluminum Content | ≤75% |
| Bulk Density | ≥2.3g/cm3 |
| Type | Wearing Resistant Refractory Materials |
| Keyword | low porosity fire clay brick |
| Refractorines | 36 |
| Brand Name | RONGSHENG |
| Certification | ISO9001 |
| Place of Origin | Henan, China |
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Product Specification
| Raw Materials | Phosphate | Refractoriness | Above 1700°C |
| Cold Crushing Streng | ≥24.5 | Manufacturingprocess | Pressed or molded and then fired at high temperature |
| Application | Used in kilns, furnaces, and other high-temperature industrial equipment | Raw Material | bauxite |
| Density | 2.0 - 3.5 g/cm³ | Crushing Strength | ≥50MPa |
| Mgo | 76% | Modulus Of Rupture | 1.5MPa |
| Aluminum Content | ≤75% | Bulk Density | ≥2.3g/cm3 |
| Type | Wearing Resistant Refractory Materials | Keyword | low porosity fire clay brick |
| Refractorines | 36 | Brand Name | RONGSHENG |
| Certification | ISO9001 | Place of Origin | Henan, China |
| High Light | Rongsheng JM26 insulating fire brick ，lightweight mullite insulation brick ，perlite refractory brick for kiln | ||
Description of Mullite insulation brick :
Mullite insulation bricks are high-aluminum refractory materials with mullite (3Al2O3·2SiO2) as the main crystal phase. The alumina content is between 65% and 75%. Mullite bricks have high refractoriness, reaching over 1790℃. The load softening temperature is 1600~1700℃. Mullite insulation bricks can be directly used in the lining of high-temperature kilns and have been widely used in the lining of shuttle kilns, roller kilns, glass and petrochemical kilns.
Mullite Refractory Brick Types:
There are two types of mullite bricks: sintered mullite bricks and fused mullite bricks. The models of mullite insulation bricks we can produce include JM23, JM26, JM28, JM30,JM32, K23 and K26 insulating fire bricks.
The dimensions of conventional lightweight mullite insulation bricks are 230 x 114 x 65mm. We can customize the size and shape of mullite bricks according to customer needs
Feature of Mullite insulation brick :
Mullite brick is a new type of energy-saving refractory material with excellent thermal shock stability, high temperature resistance, high strength, good thermal insulation effect, long service life, small thermal conductivity, significant energy-saving effect, etc. It can be directly exposed to flames. It is suitable for various industrial kilns and is an important energy-saving, thermal insulation and refractory material.
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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