- Product Details
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Quick Details
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Brand Name:
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KERUI
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BULK DENSITY:
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2.34g/cm3
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Apparent Porosity:
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22%
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Cold Crush Strength:
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40Mpa
Quick Details
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SiO2 Content (%):
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96%
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Place of Origin:
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Henan, China
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Model Number:
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GZ-96
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Brand Name:
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KERUI
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BULK DENSITY:
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2.34g/cm3
-
Apparent Porosity:
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22%
-
Cold Crush Strength:
-
40Mpa
Silica Bricks
Silica bricks are acidic refractory materials and have good resistance to acidic slag erosion. The load softening temperature is as high as 1640~1670℃, and the volume is relatively stable under long-term use at high temperatures.
Coke ovens
A furnace, usually constructed of refractory bricks and refractory blocks, used to convert coal to produce coke. A kiln that produces coke from coal.
Silica content is more than 94%. True density 2.35g/cm3. Resistant to acidic slag erosion. Higher high temperature strength. The load softening starting temperature is 1620~1670℃. It will not deform after long-term use at high temperatures. Thermal shock stability is low (heat exchange in water is 1 to 4 times). It uses natural silica as raw material, plus an appropriate amount of mineralizing agent to promote the transformation of quartz in the green body into tridymite. It is slowly fired at 1350~1430℃ in a reducing atmosphere. When heated to 1450°C, there is about 1.5~2.2% of the total volume expansion. This residual expansion will make the seams close and ensure good air tightness and structural strength of the masonry.
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Item
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GZ-94
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GZ-96
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SiO2, %
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≥
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94
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96
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|
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Fe2O3, %
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≤
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1.4
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1.0
|
|
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Apparent Porosity, %
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≤
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22
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22
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|
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Bulk Density, g/cm³
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≤
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2.35
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2.34
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|
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Cold Crushing Strength, MPa
|
≥
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30
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40
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|
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0.2MPa Refractoriness Under Load, ℃
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≥
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1650
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1670
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High Temperature Stability
KERUI The refractory resistance is the highest among general refractory bricks, usually above 2000
℃
.
Resistance To Corrosion
Which is important in industrial environments with harsh chemicals and gases.
Strong Slag Resistance
Kerui Refractory because of its good chemical structure ,it has super slag resistance and can resist slag ,metal melt, furnace dust and sinter surface.
Customized
Kerui refractory bricks can be shaped and customized to suit various furnace configurations, offering flexibility and adaptability in challenging industrial settings.
Zhengzhou Kerui Industrial Development Co., Ltd.
Zhengzhou Kerui Industrial Development Co., Ltd. is a branch of Zhengzhou Kerui (Group) Refractory Co., Ltd.. We provide all types of refractory products, including refractory bricks and materials, insulation bricks and materials, kiln shelves and new materials, etc. Kerui Refractory is located in the largest refractory industry zone: Chaohua Town, Xinmi City, Henan Province, China.
Founded in 2004, Kerui Refractory is an international high-tech enterprise integrating R&D and innovation, manufacturing,
solutions and service of high-performance refractory products. Kerui places great importance on R&D. In the past decades, we have obtained one invention patent certificate and more than 20 utility model patent certificates. Kerui insists on technological innovation to provide customers with better products.
Founded in 2004, Kerui Refractory is an international high-tech enterprise integrating R&D and innovation, manufacturing,
solutions and service of high-performance refractory products. Kerui places great importance on R&D. In the past decades, we have obtained one invention patent certificate and more than 20 utility model patent certificates. Kerui insists on technological innovation to provide customers with better products.
Professional R&D Team
Kerui own 50000m² factory ，R&D、production、sales、delivery as one,fully equipped,own patents,support customization.
Professional Sales Team
Kerui has its own sales and service team, proficient in foreign languages, instant communication with customers and can solve customer problems at first time.
Professional Solutions
Kerui has EPC capability, can undertake customer projects, has professional technical experts, according to customer needs to develop the most perfect plan.
Professional After-sale Team
Kerui has its own professional after-sales team, once the customer has any technical problems, it can respond and solve within 1 hour.
Cooperate Partner
Kerui have more than 20 years of technology city store, has supplied Nanshan Copper, Shenhuo Group, Weiqiao aluminum power and other domestic 500 enterprises, quality assurance, honor first.
Kerui Group
Founded in 2004 with a registered capital of 81.8 million Yuan, Zhengzhou Kerui Refractory Material Co. , Ltd. is located in the refractory industry base of Chaohua town, Xinmi Province, After 20 year’s hard work and tenacious struggle , we walked out of a“Product oriented, service first” healthy and rapid development of the road, has developed into a Refractory r & D, production, sales, Product Technology Solutions, Project EPC general contracting services in one of the modern integrated enterprise group.
Testing
- High-temperature reheating/load softening creep test furnace;
- Compressive/flexural strength testing bench for refractory materials;
- Composition testing and inspection platform for refractory materials;
- Laboratory for physical/chemical properties of refractory materials.
- High-temperature reheating/load softening creep test furnace;
- Compressive/flexural strength testing bench for refractory materials;
- Composition testing and inspection platform for refractory materials;
- Laboratory for physical/chemical properties of refractory materials.
Service
- Customized comprehensive solution service;
- Drawing design and materials combination solution;
- Professional construction team;
- Professional after-sales team support and lifetime guarantee;
- Customized comprehensive solution service;
- Drawing design and materials combination solution;
- Professional construction team;
- Professional after-sales team support and lifetime guarantee;
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