Carbon ramming mass is a kind of monolithic refractory material with high carbon content, which is scientifically formulated with high-quality carbon aggregates such as natural graphite and calcined coke, combined with high-performance binders and special modifiers. It does not require pre-sintering and can be directly constructed by manual or mechanical ramming. After natural curing and high-temperature baking, it can quickly form a dense, high-strength and integral working lining, which has excellent corrosion resistance, thermal shock stability, thermal conductivity and wear resistance, is not easy to crack or peel off, and its service life is much longer than that of traditional shaped refractory products. This product is widely used in various industrial fields such as high-temperature metallurgy, non-ferrous metal smelting, carbon chemical industry and building materials. It is the core material for lining protection of various high-temperature furnaces and kilns, which can effectively improve the operation stability of furnaces and kilns and reduce production and maintenance costs.
Core Product Advantages
1. Superior Slag and Corrosion Resistance: Adopting high-purity carbon raw materials and special anti-corrosion modified formula, it can effectively resist the scouring and erosion of molten iron, molten steel, high-temperature slag and various corrosive media, greatly reduce furnace lining damage, reduce shutdown losses caused by frequent maintenance, and improve production efficiency.
2. Excellent Thermal Shock Resistance: The internal structure of the product is dense and tough. Under the harsh working conditions of furnace start-up and shutdown and rapid temperature rise and fall, the structure remains stable without cracking, peeling and other problems. It is suitable for the complex operating environment of various high-temperature furnaces and kilns, and the applicable temperature range can reach 1200-1800℃.
3. High Compactness and Mechanical Strength: It has strong plasticity during construction. After ramming, it can fully fill the gaps of furnaces and kilns, forming a uniform and dense lining structure with high mechanical strength, compression resistance and wear resistance. It can effectively resist mechanical impact during furnace operation and ensure long-term stable service of the furnace lining.
4. Low Porosity and Anti-Penetration: The extremely low porosity design can effectively block the penetration of molten metal, high-temperature slag and corrosive gas, avoid internal erosion and damage of the furnace lining, extend the service life of the furnace lining, and at the same time reduce energy loss and comprehensive production costs.
5. Wide Applicability and Customization: According to the working needs of different industries and furnace types, it can customize graphite, semi-graphite and special carbon formulas, which are suitable for various high-temperature equipment such as blast furnaces, electric arc furnaces, aluminum reduction cells and carbon calcination kilns, meeting diverse construction and use needs.
Main Application Scenarios
- Metallurgical Industry: Tapholes, main troughs, hearth and hearth linings of blast furnaces; hearth and wall linings of electric arc furnaces and intermediate frequency furnaces. It effectively resists the scouring and erosion of high-temperature slag and metal, ensuring the safe and stable operation of furnaces and kilns.
- Non-Ferrous Metal Industry: Bottom and wall linings of aluminum reduction cells; linings of non-ferrous metal smelting furnaces such as copper, zinc and lead. It is suitable for the high-temperature and strong corrosion working conditions of non-ferrous metal smelting and extends the service life of equipment.
- Carbon Chemical Industry: Linings of carbon calcination kilns, graphitization furnaces and high-temperature reaction furnaces. It fits the high-temperature working environment of carbon production and improves the thermal conductivity and operation stability of furnaces and kilns.
- Other Fields: Lining protection of high-temperature equipment such as high-temperature waste heat boilers and garbage incinerators. It is suitable for various harsh high-temperature and strong corrosion working conditions and provides reliable lining protection solutions.
Why Choose Our Carbon Ramming Mass?
We have been focusing on the R&D, production and sales of refractory materials for many years, with a professional R&D team and standardized production workshop. We strictly control every link from raw material procurement, formula R&D to production and processing, ensuring stable and controllable batch quality of products, which meets the strict standards for high-temperature protection of industrial furnaces and kilns. We constantly optimize product formulas, while improving product high-temperature performance and extending service life, we also take into account construction convenience and cost economy, providing customers with cost-effective products. In addition, we also provide one-on-one technical consultation, on-site construction guidance and perfect after-sales technical support to solve various problems of customers from procurement, construction to use. The factory direct supply model eliminates intermediate links, with outstanding cost performance, and can stably supply global industrial customers. We are your reliable partner for choosing carbon ramming mass.
Post time: Feb-06-2026
