Silica Ramming Mass is an essential refractory lining material used in induction furnaces for
melting and holding operations. Known for its high refractoriness, the material is capable of
withstanding elevated operating temperatures, making it suitable for demanding furnace
environments.
Its thermal stability supports consistent performance under heat stress, while its resistance to
corrosion from steel and slag contributes to extended lining life when used under proper
operational conditions. The material’s electrical characteristics also aid in minimizing the
risk of furnace short-circuiting during standard usage.
Silica Ramming Mass is typically suitable for applications up to 1750°C, and is processed to
maintain high levels of chemical purity, generally in the range of 98%–99% SiO₂, depending on
batch and source.
Packaging:
50 Kg HDPE bags with inner liner for moisture protection and easy handling.
| Brand Name | Size (mm) | Grain Ratio | SiO2 (+/-0.5) | Fe2O3 (Max%) | Sintering Temp (°C) | Application Temp (°C) |
|---|---|---|---|---|---|---|
| G-SIL 100 | 0-5 | 52-48 | 98 | 0.05 | 1200 | 1725 |
| G-SIL 200 Boric Premix | 0-5 | 52-48 | 98 | 0.05 | 1200 | 1725 |
| G-SIL 300 Boron Premix | 0-5 | 52-48 | 98 | 0.05 | 700 | 1750 |
| G-SIL 400 Alpha Ladle | 0-5 | 50-50 | 98 | 0.05 | 1200 | 1750 |
| G-SIL 500 Rock Botttom (Boric) | 0-5.5 | 55-45 | 98 | 0.05 | 1200 | 1750 |
| G-SIL 600 Rock Botttom (Boron) | 0-5.5 | 55-45 | 98 | 0.05 | 700 | 1750 |
0-5 mm
GrRatio: 52-48
SiO2: 98%
Fe2O3: 0.05%
Tsint: 1200 °C
Tapp: 1725 °C
0-5 mm
GrRatio: 52-48
SiO2: 98%
Fe2O3: 0.05%
Tsint: 1200 °C
Tapp: 1725 °C
0-5 mm
GrRatio: 52-48
SiO2: 98%
Fe2O3: 0.05%
Tsint: 700 °C
Tapp: 1750 °C
0-5 mm
GrRatio: 50-50
SiO2: 98%
Fe2O3: 0.05%
Tsint: 1200
Tapp: 1750
0-5.5 mm
GrRatio: 55-45
SiO2: 98%
Fe2O3: 0.05%
Tsint: 1200 °C
Tapp: 1750 °C
0-5.5 mm
GrRatio: 55-45
SiO2: 98%
Fe2O3: 0.05%
Tsint: 700 °C
Tapp: 1750 °C