Qingdao Leadsun Refractory Co., Ltd
| Payment Terms | L/C,D/P,T/T,Western Union |
| Supply Ability | 1000 tons/month |
| Delivery Time | 7-10 days |
| Packaging Details | Kraft paper bag + Pallet |
| Refractoriness | 1350-1850C |
| Size | 1-6mm |
| Package | bag+ pallet |
| Al2O3 | 40-90% |
| Color | Grey |
| Type | low cement, high alumina, insulation type,plastic,gunning type |
| Brand Name | LEADSUN |
| Model Number | Insulation Castable |
| Certification | CE ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/P,T/T,Western Union | Supply Ability | 1000 tons/month |
| Delivery Time | 7-10 days | Packaging Details | Kraft paper bag + Pallet |
| Refractoriness | 1350-1850C | Size | 1-6mm |
| Package | bag+ pallet | Al2O3 | 40-90% |
| Color | Grey | Type | low cement, high alumina, insulation type,plastic,gunning type |
| Brand Name | LEADSUN | Model Number | Insulation Castable |
| Certification | CE ISO | Place of Origin | China |
| High Light | High Aluminium Insulation Castable ，Insulation Castable Refractory ，High Temperature Cement Castable | ||
Insulating castable refers to a specific family of refractory castable (refractory concrete). Insulating castable is designed to display low density and low thermal conductivity to keep heat energy and to reduce fossil energy consumption.
These castables are a specialised form of refractories that are predominantly used on the cold-face applications (temperature ranging from 900°C to 1500°C). Their main function is to provide thermal insulation, and their typical design nature is low density and thermal conductivity.
This castable is premixed combinations of refractory aggregates, matrix components or modifiers, bonding agents, and admixtures
Insulating castable has strong permeability, which is easy for the forming of dense and improve the air tightness. Insulation castable material can be used in petroleum, construction, steel industrial and other industries.
Insulating castable refractory materials are key to this energy-saving process due to their inherent low heat conductivity as well as advantages derived from ease of placement and structural strength.
| Item | LDSIN08 | LDSIN12 | LDSIN14 | LDSIN15 |
|---|---|---|---|---|
| Service Temp ℃ |
800 |
1100 |
1400 |
1700 |
| Bulk Density (g/cm3) (Dried at 110℃) |
0.8 |
1.2 |
1.4 |
1.5 |
| CCS 110℃ (Mpa) 1100℃ |
10 / |
15 10 |
25 20 |
35 30 |
| MOR 110℃ (Mpa) 1100℃ |
3 / |
4 3 |
5 4 |
6 5 |
| Max Grain Size (mm) |
6 |
6 |
6 |
6 |
| Chemical Analysis(%) Al2O3 Fe2O3 |
25 3.5 |
30 2.8 |
45 1.5 |
83 1.0 |
| Application Guidelines Mixer Placement Water/Mixer Temp℃ Mixing Time(Min):Dry/Wet |
P V 20±5 1/3 |
P V 20±5 1/3 |
P V 20±5 1/3 |
P V 20±5 1/3 |
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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