QINGDAO LAURENT NEW MATERIALS CO.,LTD
| Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Delivery Time | 15~30 days |
| Payment Terms | T/T;L/C |
| Supply Ability | 10000 ton |
| Shape | Brick, Block, Plate, Tube, etc. |
| Compressive Strength | 100-150 MPa |
| Refractoriness | High |
| Acid Resistance | Excellent |
| Usage | Industrial Furnaces, Kilns, etc. |
| Application Temperature | 1500-1700°C |
| Alkali Resistance | Good |
| Feature | Thermal Shock Resistance |
| Chemical Composition | SiO2 ≥ 95% |
| Size | Customizable |
| Thermal Shock Resistance | High |
| Density | 2.2-2.4 g/cm3 |
| Place of Origin | Zibo, China |
| Brand Name | Laurel |
| Certification | ISO9001 |
| Model Number | Laurel-05-01 |
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Product Specification
| Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages | Delivery Time | 15~30 days |
| Payment Terms | T/T;L/C | Supply Ability | 10000 ton |
| Shape | Brick, Block, Plate, Tube, etc. | Compressive Strength | 100-150 MPa |
| Refractoriness | High | Acid Resistance | Excellent |
| Usage | Industrial Furnaces, Kilns, etc. | Application Temperature | 1500-1700°C |
| Alkali Resistance | Good | Feature | Thermal Shock Resistance |
| Chemical Composition | SiO2 ≥ 95% | Size | Customizable |
| Thermal Shock Resistance | High | Density | 2.2-2.4 g/cm3 |
| Place of Origin | Zibo, China | Brand Name | Laurel |
| Certification | ISO9001 | Model Number | Laurel-05-01 |
| High Light | silica refractory brick ，silicon carbide refractory | ||
Light Weight Insulating Fire Brick , High Alumina Silica Foam Brick
Alumina silicate fire bricks, also referred to as alumina silica bricks, are premium high-temperature refractory materials designed for industrial furnaces, kilns, and boilers. These bricks combine high alumina and silica content, providing excellent thermal resistance, mechanical strength, and chemical stability for demanding applications.
Manufactured by trusted suppliers, these alumina silica fire bricks for sale offer consistent quality and durability. They are available in standard sizes and customizable dimensions to fit specific furnace designs.
These alumina silica bricks and alumina silicate fire bricks combine high-temperature performance, chemical resistance, and mechanical strength. Available as alumina silica fire brick for sale, they are an ideal choice for industrial applications requiring reliable and durable refractory materials.
Description:
Laurel supply several grades of mullite insulating brick for use in applications frm 1260℃ to 1760℃.Each grade of brick is formulated to meet specific thermal and physical requirements.After firing each brick is machined to close dimensional tolerances.
Insulating bricks are manufactured utilising exceptionally high purity clays and other ceramic materials.The carefully graded organics which are used during the manufacturing process burn out during firing to give a uniform pore structure.
Features
1.High insulating properties
2.Strong compressive strength
3.Low heat storage
4.High purity
5.Tight dimensional tolerance
6.Energy saving
7.Low impurities
Applications:
1.Primary hot face linings
2.Back-up insulation for furnaces and kilns
3.Flue insulation
4.Sulphur recovery equipment
5.Hot blast stoves
Specifications:
JM serises
| Item | JM23 | JM26 | JM28 | JM30 |
| AL2O3(%) | 38-44 | 50-58 | 65-70 | 70-73 |
| Fe2O3(%) | 1.0 | 0.9 | 0.8 | 0.7 |
| Classification Temperature (℃) | 1350 | 1430 | 1540 | 1600 |
| Bulk Density (g/cm3) | 0.8-1 | 0.8-1 | 0.8-1 | 0.8-1 |
| Reheating Linear Change (%) CT-30 ℃X 8H | 1250℃ -0.5 | 1400℃ -0.5 | 1500℃ -0.5 | 1550℃ -0.5 |
| Cold Crushing Strength (Mpa) | 3.0-4.5 | 3.0-4.5 | 3.0-4.5 | 3.0-4.5 |
| Modulus of Rupture (Mpa) | 1.5 | 1.7 | 1.8 | 2.0 |
| Thermal conductivity400℃(W/m.k) | 0.25 | 0.27 | 0.32 | 0.41 |
| Thermal Expansion1000℃(%) | 0.5 | 0.7 | 0.8 | 0.9 |
B C serises
| Item | B-1 | C-1 | C-2 |
| AL2O3(%) | 25-30 | 35-40 | 45-50 |
| Fe2O3(%) | 2 | 1 | 1 |
| Classification Temperature (℃) | 1000 | 1300 | 1400 |
| Bulk Density (g/cm3) | 0.8-1 | 0.8-1 | 0.8-1 |
| Cold Crushing Strength (Mpa) | 2-2.5 | 2.5-3.5 | 3.0-4.5 |
| Thermal conductivity400℃(W/m.k) | 0.17 | 0.23 | 0.25 |
Competitive Advantage:
1.Best price, make the products competitive in your market
2.Abundant Experience.
3.Strict Quality Control. Meet clients'quality requirement.
4.Large stocks. Guarantee prompt delivery.
5.Professional Packing. Avoid damage and secure the goods in transportation
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2003
Ecer Certification：
Site Member
QINGDAO LAURENT NEW MATERIALS CO.,LTD Established in 2003, and is situated in Qingdao City China, a city being a grand sea port in the world. Its professional Team has been in the field of refractory over 10 years. Exported to over 50 countries, built firm business relations with over 200 ... QINGDAO LAURENT NEW MATERIALS CO.,LTD Established in 2003, and is situated in Qingdao City China, a city being a grand sea port in the world. Its professional Team has been in the field of refractory over 10 years. Exported to over 50 countries, built firm business relations with over 200 ...
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