Silicon Carbide Ramming Mass

Silicon Carbide Ramming Mass

Product Parameters

Silicon carbide ramming mass is a bulk material made of silicon carbide, graphite, and electrically calcined anthracite as raw materials, mixed with a variety of ultrafine powder additives, and fused cement or composite resin as a binder. It is used to fill the gap between the furnace cooling equipment and the masonry or as a filler for the masonry leveling layer.

• Characteristics of silicon carbide ramming mass

Excellent chemical stability and acid and alkali corrosion resistance

Excellent high-temperature resistance and wear resistance, able to withstand extreme temperature and wear conditions.

High thermal conductivity, effectively conducts heat and improves equipment thermal efficiency.

Strong compressive strength, reaching ≥60 MPa and ≥80 MPa at 110℃ respectively.

Excellent wear resistance, extending equipment service life.

• Application of silicon carbide ramming mass

High-temperature equipment in the power industry; such as boilers and reactors.

High-temperature equipment in the metallurgical industry; such as furnaces and kilns.

Large high-temperature reactors and piping systems in the chemical industry.

• Sic ramming mass

1. Silicon carbide powder is the main component that provides hardness and durability to the ramming material.
2. Binder: Commonly used binders include resins, ceramic binders, etc., which are used to bond silicon carbide powder together and keep it in a certain solid form.
3. Lubricant: Lubricants such as polyvinyl alcohol and beeswax are usually used to reduce the friction between silicon carbide powders and improve the fluidity of the ramming material.
4. Mold release agent: used to apply to the ramming material mold to facilitate the smooth removal of the ramming material from the mold.
5. Other additives: According to needs, some other additives, such as pigments, fillers, etc., can be added to improve the performance of the ramming material or meet specific needs