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For over four decades, Fortune Biotech has been at the forefront of CMC cellulose innovation, supplying high-purity CMC additive solutions that enhance ceramic manufacturing processes worldwide. As China's pioneer in carboxymethyl cellulose production since 1970, the company leverages its expertise to provide ceramic-grade CMC that improves product quality, process efficiency, and sustainability. With an annual production capacity of 20,000 tons and serving more than 3,000 customers across 60 countries, Fortune Biotech's specialized CMC additive has become indispensable in ceramic applications ranging from tableware to industrial components.
Fortune Biotech's CMC cellulose serves as a vital processing aid in ceramics due to its unique molecular structure. This 99.5% pure additive modifies the rheological properties of ceramic slurries, ensuring optimal:
Uniform particle dispersion for consistent body composition.
Controlled water retention to prevent premature drying and cracking.
Enhanced plasticity for improved shaping and molding capabilities.
Green strength reinforcement prior to firing.
Smooth surface finish in the final product.
With a high viscosity (10,000 mPa.s and above) and substitution degree (greater than 1.2), Fortune Biotech's CMC additive provides ceramic manufacturers with exceptional binding performance while maintaining eco-friendly processing.
Compared to conventional binders such as starches or synthetic polymers, Fortune Biotech’s CMC additive offers superior benefits:
Performance Stability: Unlike starch-based binders, CMC maintains consistent viscosity under varying temperature and pH conditions, ensuring reliable processing.
Clean Burnout: With minimal ash residue upon firing (due to 99.5% purity), CMC prevents defects such as bloating or black-spotting, unlike certain organic binders.
Cost Efficiency: As a large-scale CMC manufacturer, Fortune Biotech delivers cost-effective solutions without compromising performance, making CMC a preferred alternative to more expensive synthetic alternatives.
Sustainability: Since CMC cellulose is derived from natural plant fibers, it aligns with the growing demand for environmentally friendly ceramic production, unlike petroleum-based synthetic binders.
One of the most critical challenges in ceramic production is maintaining stable slurry formulations. Fortune Biotech's CMC cellulose acts as a highly effective suspending agent, preventing particle sedimentation and ensuring an even distribution of raw materials. Its high water-binding capacity allows for:
Extended working time for shaping and casting.
Reduced cracking during drying phases.
Minimized defects caused by phase separation.
Improved mold release properties.
This consistent quality has made Fortune Biotech a trusted CMC manufacturer among leading ceramic producers.
Before firing, ceramic "green bodies" must withstand handling and drying stresses without deformation. Fortune Biotech's CMC additive significantly enhances mechanical strength at this critical stage by:
Forming a flexible yet strong binder network.
Reducing warping and cracking during drying.
Ensuring structural integrity for intricate designs.
Supporting faster production cycles with improved drying efficiency.
The company's four decades of CMC cellulose expertise ensure that manufacturers achieve optimal green strength while maintaining smooth processing.
As ceramic technology evolves, Fortune Biotech continues to innovate, adapting CMC additive solutions for next-generation applications:
3D-Printed Ceramics: Providing precise rheological control for additive manufacturing processes.
High-Performance Technical Ceramics: Enabling the production of complex, high-strength components for industrial applications.
Sustainable Ceramics: Supporting eco-conscious manufacturing with biodegradable and non-toxic binding systems.
With its deep technical expertise and large-scale production capabilities, Fortune Biotech remains a preferred CMC manufacturer for the ceramics industry.
