Zhengzhou Xinyu Import Export Trade Co., Ltd.
| Payment Terms | L/C, , T/T, D/P, Western Union, MoneyGram |
| Supply Ability | 500T/25D |
| Delivery Time | 5-8work |
| Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Bulk density (g/cm3),≤ | 0.5-1.2 |
| Refractoriness under load，0.2MPa，℃（≥） | 1150-1850 |
| Crushing strength/ MPa,≥ | 1.3-3.5 |
| Thermal conductivity, W/m.k-1（350℃) | 0.22-0.41 |
| AL2O3 content(%),≤ | 50~70 |
| Maximum operating temperature,℃ | 1260~1650 |
| Brand Name | XINYU |
| Model Number | XY-MJM |
| Certification | GB/T19001-2016/ISO9001:2005 |
| Place of Origin | ZHENGZHOUGONGYI |
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Product Specification
| Payment Terms | L/C, , T/T, D/P, Western Union, MoneyGram | Supply Ability | 500T/25D |
| Delivery Time | 5-8work | Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Bulk density (g/cm3),≤ | 0.5-1.2 | Refractoriness under load，0.2MPa，℃（≥） | 1150-1850 |
| Crushing strength/ MPa,≥ | 1.3-3.5 | Thermal conductivity, W/m.k-1（350℃) | 0.22-0.41 |
| AL2O3 content(%),≤ | 50~70 | Maximum operating temperature,℃ | 1260~1650 |
| Brand Name | XINYU | Model Number | XY-MJM |
| Certification | GB/T19001-2016/ISO9001:2005 | Place of Origin | ZHENGZHOUGONGYI |
| High Light | fire clay refractory ，insulating fire brick | ||
Lightweight mullite insulation brick/Insulation bricks for industrial furnaces/Good insulation performance, corrosion resistance
Product description:
Mullite lightweight series brick is a new type of high quality heat-insulating refractory containing 35%-85% AL2O3, with mullite (3AL2O3·2SiO2) as the main crystal phase and bonding phase.Because of the mullite has excellent high temperature mechanical properties and chemical stability, department of mullite light brick with high temperature structure with high intensity, high temperature creep rate is low, small thermal expansion coefficient, strong resistance to chemical attack and good thermal shock resistance, mullite light brick is used at the same time temperature according to the alumina content and bulk density of the products of high and low, from 1350 ℃ to 1700 ℃, thus can be used as a direct contact with the flame kiln working lining, can significantly improve the energy saving effect of kiln.
Category of Refractory Brick/Fire Brick:
JM23/24/26/28/30/33
Features:
Mullite lightweight brick has high structural strength at high temperature, low creep rate at high temperature, small coefficient of thermal expansion, strong chemical erosion resistance and good thermal shock resistance.
Physical and chemical indicators:
|
Brand Item
| XY-MA-1.3 | XY-MB-1.3A | XY-LB-1 | XY-LB-1A | XY-LB-2 | XY-LB-2A |
|---|---|---|---|---|---|---|
| AL2O3/%,≥ | 85.5 | 93.5 | 98.5 | 96 | 86 | 99.0 |
| Fe2O3/%,≤ | 0.65 | 0.25 | 0.1 | 0.5 | 0.1 | 0.1 |
| SiO2/%,≤ | 13.10 | 5.70 | 2.0 | 4.0 | 13.6 | 0.40 |
|
| 65 | 69 | 60-65 | 65-67 | 63 | 67 |
| Bulk density (g/cm3),≤ | 1.3 | 1.2 | 1.2-1.3 | 1.0-1.1 | 1.28 | 1.28 |
| Crushing strength,≥ | 5.0 | 3.5 | 7.8-8.8 | 5.9 | 6.5 | 7.5 |
| Refractoriness under load,0.2MPa,℃(≥)
| 1650 | 1700 | 1600 | 1600 | 1600 | 1600 |
| linear change on reheating,% | -- | -- | 1800℃,4h ±0.1 | 1750℃,8h +0.3-0 | 1800℃,8h 0.3 | 1800℃,8h 0.1 |
| Thermal conductivity, W/m.k-1(350℃±25℃) | 0.73 | 0.62 | 0.81-1.05 | 0.64 | 0.71 | 0.78 |
Acc
Production and inspection :
Packaging and transportation:
Category of Refractory Brick/Fire Brick:
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
1998
Total Annual:
6660000-8880000
Employee Number:
50~200
Ecer Certification：
Active Member
Zhengzhou xin yu import export trade co., LTD is a professional engaged in the international iron and steel, metallurgy, cement, glass and other high temperature industries with the development of refractory materials, production, sales and service, etc., and bear the high tempe... Zhengzhou xin yu import export trade co., LTD is a professional engaged in the international iron and steel, metallurgy, cement, glass and other high temperature industries with the development of refractory materials, production, sales and service, etc., and bear the high tempe...
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