MHEC (Methyl Hydroxyethyl Cellulose) is a key cellulose ether widely used in construction materials, tile adhesives, wall putty, dry-mix mortars, paints, and daily chemical formulations. With the rapid expansion of the global construction industry and increasing demand for high-performance building additives, the need for stable and high-quality MHEC supply continues to grow year by year.
Large-Scale Manufacturing Capacity of Dongyuan Shengda
Dongyuan Shengda operates a well-established production system with an annual total capacity of 60,000 tons of cellulose ether products. This includes a full product portfolio such as HPMC, HEMC (MHEC), and HEC, ensuring flexible production allocation based on global market demand.
This large-scale capacity enables the company to serve both domestic and international customers with consistent supply and reliable lead times.
Flexible Production System for MHEC (HEMC)
Although the total capacity is 60,000 tons, MHEC (HEMC) production is not fixed as a separate line. Instead, it is produced through flexible, multi-purpose cellulose ether production lines.
This flexible system allows the manufacturer to:
Adjust MHEC output according to market demand
Maintain stable quality across different viscosity grades
Support customized formulations for different applications
As a result, MHEC production can be scaled efficiently within the overall capacity structure.
Quality Control and Industrial Standards
The production of MHEC requires strict control of etherification reactions, viscosity consistency, and purity levels. Dongyuan Shengda implements standardized quality management systems and advanced production equipment to ensure product stability across different batches.
Key advantages include:
Stable viscosity performance
Excellent water retention and workability
Reliable performance in cement-based and gypsum-based systems
Reliable Global Supply Partner for Construction Chemicals
With a 60,000-ton annual capacity, Dongyuan Shengda positions itself as a dependable supplier in the global cellulose ether market. The company’s production scale, flexible manufacturing system, and consistent quality control make it a strong partner for distributors, construction chemical brands, and industrial buyers worldwide.
For long-term cooperation, the company offers stable supply assurance, competitive pricing structure, and strong customization capability for different market requirements.
