| Customization: | Available |
|---|---|
| Classification: | High-Alumina |
| Feature: | Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity, High Compressive Strength |
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High Alumina Castable is a kind of refractory castable which uses high alumina raw material as aggregates and the powder and then be added with binding agent. High aluminum refractory castable has high mechanical strength, good thermal shock resistance, good corrosion resistance. It's mainly used for furnace lining of boiler, blast furnace hot blast stove, heating furnace, ceramic kiln and various industrial furnaces.
High Alumina Refractory Castable Features
1.High compressive strength and high stability at high temperature;
2.Strong resistance to slag erosion and penetration;
3.Good resistance to cold and heat or obvious environmental changes;
4.Can resist chemical corrosion of acid slag or solution;
High Alumina Refractory Castable Application
High Alumina Castable also called calcium clinker, is made from industrial alumina oxide powder and selected limestone powder. It is produced after manufactured under high temperature in rotary and grind into powder. The product is for making high quality refractory castables, which is a dispensable tool used in high temperature facilities in industries like metallurgy, building material, chemical, electric plant, etc.
High Alumina Refractory Castable Specification
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Items
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RSGLJ-1
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RSGLJ-2
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|
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Al2O3 %
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65
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75
|
|
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Refractoriness ºC
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1750
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1770
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|
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Linear Dimensional Change %
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-0.02
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-0.4
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Cold Crushing Strength MPa ≥
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110ºC×24h
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50
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60
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1100ºC×4h
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60
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70
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Breaking Strength MPa ≥
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110ºC×24h
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9
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11
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1100ºC×4h
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10
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12
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|
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Maximum Service Temperature ºC
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1200
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1400
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Selling Units:Single item Single volume: 1 m3
Single gross weight:500 KG
Package Type:Standard Export Packing
RS Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical personnel and production team, and we have our own fully automated factories. For more than 30 years, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 100 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.
RS Refractories Co., Ltd. is a first-class supplier of refractory materials, we can provide you with the most advantageous quotations and products. Looking forward to be your partner!
Q1.Are you Manufacturer?
A:Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.
Q2.Can we visit your company?
A:Sure,welcome at any time,seeing is believing.
Q3.Do you accept OEM?
A:Yes, we can do OEM.
Q4.What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q5.What are the payment terms?
A:Usually T/T,but L/C,Western Union etc are available for us.
Q6.How long is delivery time?
A:The delivery time usually depends on the order quantity, usually around 7-12 days.
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