Qingdao Leadsun Refractory Co., Ltd
| Payment Terms | L/C,D/P,T/T,Western Union |
| Delivery Time | 7-10days |
| Packaging Details | pallet |
| Refractoriness | 900-1500C |
| Size | 230*114*65mm 230*114*75mm |
| Density | 0.5-1.3g/cm3 |
| Package | Pallet |
| Shape | Customizable |
| Color | White or Pink |
| Certification | CO ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/P,T/T,Western Union | Delivery Time | 7-10days |
| Packaging Details | pallet | Refractoriness | 900-1500C |
| Size | 230*114*65mm 230*114*75mm | Density | 0.5-1.3g/cm3 |
| Package | Pallet | Shape | Customizable |
| Color | White or Pink | Certification | CO ISO |
| Place of Origin | China | ||
| High Light | High Temp High Alumina Insulation Brick ，High Alumina Insulation Brick Sintered Proof ，Refractory Insulation Bricks For Furnace | ||
High Alumina Insulation Brick, also known as Light Weight High Alumina Brick, are used in building heat insulating walls or heat preserving walls, which is basically for preserving or insulating heat. Light weight high alumina bricks contain more than 45% alumina oxide. This kind of brick does not directly exposed to high temperature inside kilns or furnaces, it only built closely to the kiln wall as insulation layers. It is a good insulation refractory material, which has a high compressive strength, low thermal conductivity and good insulation quality.
Characteristics:
Application:
The light weight high alumina insulation brick can be used for the steel making industry.
Technical Data Sheet:
| Item | High Alumina Insulation Brick | |||
|---|---|---|---|---|
| LG-0.6 | LG-0.8 | LG-1.0 | LG-1.3 | |
| Al2O3 (%) ≥ | 45 | 48 | 48 | 48 |
| Fe2O3 (%) ≤ | 2.0 | 2.0 | 2.0 | 2.0 |
| Bulk Density (g/cm³) ≤ | 0.6 | 0.8 | 1.0 | 1.3 |
| Crushing Strength (MPa) ≥ | 1.8 | 2.5 | 3.0 | 5.0 |
| Linear Change on Reheating 2% (℃*h) ≤ | 1200℃*12h | 1250℃*12h | 1300℃*12h | 1350℃*12h |
| Thermal Conductivity (w/m.k,{350±25℃}) ≤ | 0.25 | 0.32 | 0.45 | 0.55 |
| Max Service Temperature(℃) ≥ | 1250 | 1250 | 1300 | 1350 |
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2014
Total Annual:
3000000-5000000
Employee Number:
5~20
Ecer Certification：
Verified Supplier
Our products cover heavy & light shaped and unshaped refractories, and are widely used in power, steel & iron, non-ferrous, petrochemicals, building materials and other industries, and are exported to more than 30 countries and regions in Europe, America, Africa, Oceania, Southeast Asia... Our products cover heavy & light shaped and unshaped refractories, and are widely used in power, steel & iron, non-ferrous, petrochemicals, building materials and other industries, and are exported to more than 30 countries and regions in Europe, America, Africa, Oceania, Southeast Asia...
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