Qingdao Leadsun Refractory Co., Ltd
| Payment Terms | L/C,D/P,T/T,Western Union |
| Supply Ability | Negotiable |
| Delivery Time | 10-15 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 | High Alumina Castable |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/P,T/T,Western Union | Supply Ability | Negotiable |
| Delivery Time | 10-15 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 | High Alumina Castable |
| Certification | ISO | Place of Origin | China |
| High Light | High Alumina Castable 1600°C ，Refractory High Alumina Castable | ||
High Alumina Castable Features Excellent High-temperature Resistance 1600°C-1750°C
High Alumina Castable is formulated with high-quality bauxite, mullite, andalusite or corundum as aggregates, combined with silica powder and α-alumina powder as micro powders. Refractory cement is used as the binder, together with selected additives to enhance overall performance.
The formulation can be adjusted according to different application requirements. Compared with conventional dense castables, High Alumina Castable is suitable for operating under higher temperature conditions and offers significantly higher cold crushing strength.
Technical data
| Item | LDSHA75 | LDSHA80 | LDSHA85 | LDSHA95 |
|---|---|---|---|---|
| Service Temp ℃ | 1600 | 1650 | 1700 | 1750 |
| Bulk Density (g/cm3) (Dried at 110℃) | 2.5 | 2.6 | 2.7 | 3.0 |
| CCS 110℃ (Mpa) 1100℃ 1500 ℃ | 65 55 80 |
70 60 85 |
90 80 100 |
95 85 110 |
| MOR 110℃ (Mpa) 1100℃ 1500℃ | 10 9 11 |
11 9 12 |
12 10 13 |
13 12 15 |
| Max Grain Size (mm) | 6 | 6 | 6 | 6 |
| Chemical Analysis(%) Al2O3 Fe2O3 |
75 2.5 |
80 2.0 |
85 1.8 |
95 1.2 |
| Application Guidelines Mixer Placement Water/Mixer Temp℃ Mixing Time(Min):Dry/Wet |
P V/T 20±5 2/5 |
P V/T 20±5 2/5 |
P V/T 20±5 2/5 |
P V/T 20±5 2/5 |
| Water % (Typical) | 7-9 | 7-9 | 6-8 | 6-7 |
Features
Applications
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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