Core Advantages

As an enterprise with a complete industrial chain of magnesia materials, CMMC has built a closed-loop system covering "mines - production - quality control - application":

• Controllable resources: Leveraging the core magnesite belt in Dashiqiao, it ensures the quality and supply stability of raw materials, and controls the accuracy of MgO content from the source.
• Extreme high-temperature resistance: With a melting point of 2800℃, it maintains structural integrity even in ultra-high temperature environments up to 2400℃, providing "rigid protection" for ultra-high temperature kilns.
• Excellent strength and toughness: Boasting a bulk density of ≥3.25g/cm³, it features outstanding compressive and wear-resistant properties, reducing the frequency and cost of equipment operation and maintenance.
• Flexible customization: It supports customization of fine particle sizes such as 200 mesh and 325 mesh, meeting the deep processing needs of refractory mortar, high-end refractory bricks, etc.

Product Parameters

Application Scenarios

DBM, with its "high refractories + strong stability", deeply covers core scenarios in high-temperature industries:

• Refractory material manufacturing: As a basic raw material, it is used to produce alkaline refractory bricks, ramming mixes, furnace repair materials, and magnesia mortar, supporting the long-term service of linings in steel and cement kilns.
• Iron and steel metallurgy: Added in EAF slag splashing protection and slag refining processes, it optimizes slag composition, extends furnace lining life, and improves scrap melting efficiency.
• Special industries: In ultra-high temperature equipment such as glass kilns and non-ferrous metal smelting furnaces, it serves as coating materials and refractory aggregates to resist extreme temperatures and chemical erosion.

Service Support

CMMC empowers customers with "full-cycle value services":

• Technical collaboration: Assigning refractory engineers to conduct direct engagement, offering services including raw material selection and formula optimization to address issues like cracking and erosion resistance in DBM applications;
• Customized production: Tailoring DBM parameters such as particle size, purity and density based on customers' requirements for end products (e.g., high-end refractory bricks, special kiln linings);
• Logistics and inventory: Leveraging the national warehousing network to achieve "batch delivery as per orders", collaborating with customers to build up safety stock and ensuring the continuous operation of production lines;
• New customer support: For first-time cooperative clients, providing a package of "small-batch sampling + process guidance" to reduce introduction costs. For more details, please contact the business team.