Qingdao Leadsun Refractory Co., Ltd
| Payment Terms | L/C,D/P,T/T,Western Union |
| Supply Ability | 2000 tons/month |
| Delivery Time | 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 | Low Cement 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 | 2000 tons/month |
| Delivery Time | 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 | Low Cement Castable |
| Certification | ISO | Place of Origin | China |
| High Light | Low Cement Castable Corrosion Resistant ，Grey Low Cement Castable | ||
Our LDSLC Series Low Cement Castable is engineered for applications demanding exceptional strength, density, and corrosion resistance in the critical mid-to-high temperature range. By utilizing low-calcium aluminate cement (typically <3% CaO content) as a binder and optimizing the particle size distribution, this castable achieves a uniform, low-porosity microstructure. This advanced formulation results in outstanding hot strength, excellent volume stability, and superior resistance to slag penetration and abrasion, making it a top-tier choice for severe service conditions.
| Item | LDSLC75 | LDSLC80 | LDSLC85 | LDSLC95 |
|---|---|---|---|---|
| Service Temp ℃ | 1650 | 1700 | 1750 | 1780 |
| Bulk Density (g/cm3) (Dried at 110℃) |
2.55 | 2.6 | 2.7 | 3.0 |
| CCS 110℃ (Mpa) 1100℃ 1500 ℃ |
65 75 80 |
70 80 85 |
80 90 100 |
90 95 110 |
| MOR 110℃ (Mpa) 1100℃ 1500℃ |
9 10 11 |
10 11 12 |
11 12 13 |
13 14 15 |
| Max Grain Size (mm) | 6 | 6 | 6 | 6 |
| Chemical Analysis(%) Al2O3 CaO Fe2O3 |
75 2-3 2.4 |
80 2-3 2.0 |
85 2-3 1.8 |
95 2-3 1.5 |
| 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 |
This castable is the material of choice for critical linings where standard castables may fail due to slag attack, abrasion, or mid-temperature strength loss:
Choosing Low Cement Castable is an investment in process reliability and extended campaign life. Its engineered chemistry addresses the fundamental weaknesses of traditional castables, providing a predictable, high-performance lining that reduces maintenance frequency and protects against costly unscheduled downtime in your most valuable thermal assets.
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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