
In the field of orthopedic medicine, innovation is key to improving patient comfort, healing speed, and treatment efficiency. Magnesium carbonate (MgCO₃), long valued for its moisture-absorbing and pH-regulating properties, is now emerging as a cutting-edge additive in orthopedic dressing materials.
At Shandong Runfu Ca Mg Chemical Technology Co., Ltd., we produce high-quality, medical-grade magnesium carbonate optimized for advanced healthcare applications.

Magnesium carbonate effectively absorbs sweat and humidity trapped under dressings, reducing the risk of bacterial growth and keeping the wound area dry and hygienic.
Its mild alkalinity helps maintain a healthy skin environment, preventing irritation, rashes, and discomfort—especially during long-term cast or splint wear.
When used as a filler in orthopedic foams or pads, magnesium carbonate improves material firmness without adding bulk, offering better support with enhanced patient comfort.
Its slight endothermic reaction upon contact with moisture provides a natural cooling sensation—beneficial for pain and swelling management during the initial recovery phase.
Magnesium carbonate easily blends with polymers, fabrics, and foams, making it ideal for next-generation orthopedic wraps, splints, and cast liners.
Cast padding and inner liners
Breathable orthopedic wraps
Rigid or semi-rigid splint composites
Absorbent foams for fracture immobilization
Post-surgical support dressings
✅ Medical-grade purity
✅ Custom particle size & moisture content
✅ Food, pharmaceutical, and industrial certifications available
✅ Reliable global supply with L/C or T/T payment options
✅ Flexible packaging per OEM needs
Whether you're a medical materials manufacturer or an R&D lab developing next-gen orthopedic solutions, Runfu’s magnesium carbonate offers consistent performance, safety, and innovation.
Email:sales@runfucamg.com
Website:en.runfucamg.com
WhatsApp: +86 18365673536