UNSHAPED REFRACTORIES
Monolithic solutions, faster installation, fewer joints, complex shapes
Unshaped or monolithic refractories are supplied in powder or granular form and formed in-situ during installation. They eliminate brick joints, reduce installation time, and allow lining of complex geometries impossible with shaped bricks.
Company Profile (PDF)Industries Served
ALL PRODUCTS, UNSHAPED REFRACTORIES
1800°CPlastic Refractories
Ready-to-use rammable plastic refractory for burner blocks, patching and monolithic linings
Popular 1800°CLow Cement Castables (LCC)
High-strength castables with 3–5% cement, the industry standard for steel ladles
1850°CUltra Low Cement Castables (ULCC)
Premium monolithics with <1.5% cement for the most demanding high-wear zones
1750°CRamming Mass
Silica, neutral and basic ramming mass for jointless induction furnace linings
1800°CCoil Coat & Patching Material
Fused alumina coil grout and patching material for coreless induction furnace linings
1400°CNon-Wetting Aluminium Contact Castables
Low cement, non-wetting castables for melting and holding furnaces, launders and cast house
1750°CGunning Materials
Gunning mass, gunning castable and cement gunning material for in-situ hot repairs
1750°CTaphole & Filling Mass
ZrO₂-Cr₂O₃ based filling mass for taphole and free-flow area maintenance
1750°CRefractory Mortars
High alumina, fireclay, basic and acid-proof mortars for jointing, finishing and minor repair work
1550°CConventional Castables (Fireclay-Based)
Cost-effective fireclay-based castables (15–25% cement) for general furnace linings and backup applications
1800°CInsulating Castables
Lightweight, low-conductivity castables (0.90–1.60 g/cc) for backup insulation, 1250–1800°C
NEED A RECOMMENDATION?
Our engineers specify the right grade for your operating conditions
Talk to an EngineerUNSHAPED REFRACTORIES, KEY PROPERTIES AT A GLANCE
Indicative property ranges across our unshaped refractories portfolio. Use this table to shortlist a sub-family before reviewing the full per-grade data sheet on the product page.
| Product | Max Temp | Al₂O₃ | Bulk Density | Cement | Specification | Sintered density | Joint thickness | Water |
|---|---|---|---|---|---|---|---|---|
| Low Cement Castables (LCC) | 1650°C | 60-90% | 2.7-3.0 g/cc | 3-8% | — | — | — | — |
| Ultra Low Cement Castables (ULCC) | 1700°C | 70-95% | 2.8-3.1 g/cc | <3% | — | — | — | — |
| Conventional Castables | 1500°C | 40-70% | 2.2-2.6 g/cc | 15-25% | — | — | — | — |
| Ramming Mass | 1700°C | 70-95% (alumina) | — | — | Silica/Magnesia grades available | 2.8-3.2 g/cc | — | — |
| Gunning Materials | 1600°C | 60-85% | 2.4-2.8 g/cc | — | Wet/Dry gunning grades | — | — | — |
| Plastic Refractories | 1500°C | 50-70% | 2.3-2.6 g/cc | — | Pre-mixed plastic form | — | — | — |
| Refractory Mortars | 1750°C | 30-95% | 1.85-2.70 g/cc | — | — | — | 1-4 mm | — |
| Conventional Castables (Fireclay) | 1500°C | 38-72% | 2.2-2.55 g/cc | 15-25% | — | — | — | 8-12% |
Values are typical ranges across stocked grades. Exact data sheets per grade and brand are available on request.
Need help choosing the right sub-family for your equipment? Talk to a refractory engineer →