SK-32 / SK-35Monolithic refractories
HCA-140 / HCA-180High-strength castable
High-strength formulation using cement, wear-resistant aggregate and anti-cracking additives for impact and abrasion resistance.
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PRODUCT / HCA-140 / HCA-18001 / APPLICATION
Application and operating zones
Slag channels, ore and coal bunkers, chutes, silos and wear linings in metallurgy, power, chemical and cement plants.
02 / TYPICAL DATA
Technical specifications
PropertyTypical value
Application temperature1400-1800°C
Bulk density2.10-2.95 g/cm³
Water addition8-15%
GRADE COMPARISON
Grades and technical properties
For each shipment, composition, geometry, and guaranteed properties are fixed in the specification and batch quality certificate.
| Grade | Application temperature | Bulk density | Water addition | CCS/MOR @ 110°C | CCS/MOR @ 1200°C |
|---|---|---|---|---|---|
| HCA-180 | 1800°C | 2.95 g/cm³ | 8-11% | 60/10 MPa | 55/9.5 MPa |
| HCA-170 | 1700°C | 2.45 g/cm³ | 10-14% | 45/8.5 MPa | 50/9 MPa |
| HCA-160 | 1600°C | 2.30 g/cm³ | 10-14% | 40/8 MPa | 45/8.5 MPa |
| HCA-150 | 1500°C | 2.15 g/cm³ | 11-15% | 40/8 MPa | 50/9 MPa |
| HCA-140 | 1400°C | 2.10 g/cm³ | 11-15% | 35/6 MPa | 40/8 MPa |
Properties are shown as typical values. The operating grade and guaranteed values are selected for the service conditions and fixed in the supply specification.
