Carboxymethyl cellulose sodium (CMC)

CMC (Sodium Carboxymethyl Cellulose) Market Dynamics Intelligence, Analysis, and Forecast

## I. Market Dynamics Intelligence

**(I) Market Size and Growth**

1. **Overall Market**: The Chinese CMC market size reached 4.86 billion RMB in 2025, representing a year-on-year growth of 9.2%. It is projected that the Chinese CMC market will surpass 12 billion RMB by 2030, with an annual growth rate maintained in the range of 4.8% - 5.5%.

2. **Segmented Markets**
- **Battery-Grade CMC**: The global market size for battery-grade sodium carboxymethyl cellulose (CMC) was $319 million in 2025 and is estimated to reach approximately $377 million in 2026. By 2032, the global market is expected to reach $1,005 million, reflecting a compound annual growth rate (CAGR) of 17.8% during the forecast period of 2026–2032. Additionally, it is predicted that the global battery-grade CMC market will reach $620 million by 2031, with a CAGR of 10% during the 2026–2031 period.
- **Food-Grade CMC**: Leveraging its extensive raw material base and mature processing clusters, China accounts for over 65% of global production capacity. The domestic market size reached 6.5 billion RMB in 2023.

**(II) Application Area Demand**

1. **Lithium Battery Sector**: The sustained high prosperity of new energy vehicle (NEV) production and sales has driven a 32.1% year-on-year increase in power battery shipments. This directly boosts the per-unit consumption of high-viscosity CMC in electrode coating processes and expands its formulation penetration rate. The rapid development of the lithium battery market is driving continuous growth in the shipment volume of anode binders, creating favorable conditions for the development of the battery-grade CMC market.

2. **Food Industry**: The explosive growth of plant-based beverages, sugar-free/low-sugar foods, and prepared meals has imposed higher functional requirements on CMC. There is a surge in demand for products with high acid resistance, high transparency, and specific viscosities, driving a structural transition in the market from general-purpose to high-value-added specialty CMC.

3. **Pharmaceutical Sector**: The National Medical Products Administration's \"Three-Year Action Plan for Enhancing Quality Standards of Pharmaceutical Excipients (2024–2026)\" is promoting breakthroughs in clinical validation and regulatory registration for CMC in high-value-added applications such as injectable microsphere carriers and absorbable medical dressings, forming a second growth curve.

4. **Other Sectors**: In the personal care industry, the trend toward environmentally friendly products is expanding CMC applications as a stabilizer and thickener. In the oil drilling sector, advancements in shale gas development and deep-sea drilling technologies are driving demand for salt-resistant and high-temperature-resistant CMC.

**(III) Competitive Landscape**

1. **Industry Concentration**: The industry concentration ratio of the top five companies (CR5) in the CMC sector reached 41% in 2023, while CR10 approached 60%. By 2025, the CR5 for the high-viscosity CMC sector increased from 52.4% in 2024, indicating a continuous rise in industry concentration.

2. **Corporate Competition**
- **International Enterprises**: In the battery-grade CMC market, international leaders such as Nouryon and Daicel hold leading positions due to their technological accumulation and product quality advantages. In the overall CMC market, major players include Akzo Nobel NV, Amtex Corp, and CP Kelco.
- **Domestic Enterprises**: National leading enterprises have built moats through scale effects, technological R&D, and customer resources, such as Shandong Heda, Zhejiang Zhongke, and Hebei Jinwantai. Regional enterprises focus on differentiated competition by targeting niche markets or leveraging regional service advantages. In the battery-grade CMC segment, Chinese companies involved include Fujian Meiyarui New Materials, Lingguang Group, Lvneng Xiancai, Changzhou Guoyu, Changshu Wei Yi, Jiangyin Hengda New Materials, and Jingrui Electronic Materials, which are accelerating technological breakthroughs and narrowing the gap with international leaders.

**(IV) Prices and Costs**

1. **Price Trends**: The price of food-grade CMC is influenced by fluctuations in upstream raw materials (refined cotton and chloroacetic acid) and tightening environmental policies, leading to an upward shift in the cost center. Industrial-grade CMC prices fluctuate in the range of 15,000–20,000 RMB/ton. Gross margins vary significantly based on technical barriers and product grades; leading enterprises achieve comprehensive gross margins of over 25%, while smaller manufacturers generally see margins below 15%.

2. **Cost Structure**: Cotton linters and wood pulp serve as the primary cellulose sources. Their price fluctuations are significantly influenced by agricultural policies and the international pulp market. Coupled with rising energy costs under the \"Dual Carbon\" goals and stricter environmental regulations, enterprises face continuous pressure on production costs.

**(V) Policy Environment**

1. **Environmental Policies**: The \"Dual Carbon\" goals impose higher environmental requirements on CMC production, prompting enterprises to accelerate the transformation to clean production processes. Technologies such as closed-loop wastewater treatment and solid waste resource utilization are gradually being promoted, with some leading enterprises achieving a reduction in energy consumption per ton of product by over 15%.

2. **Industry Regulation**: Food-grade CMC, as a food additive, is strictly regulated under the \"National Food Safety Standard.\" Industrial-grade products are managed as hazardous chemicals or general industrial goods depending on classification. Pharmaceutical-grade CMC must meet the requirements of the \"Chinese Pharmacopoeia (2020 Edition)\" for excipients, requiring higher purity and stricter impurity control.

## II. Analysis and Judgment

**(I) Strong Demand Drivers**

The rapid development of downstream application areas will continue to drive CMC demand growth. Technological iterations and policy drivers in sectors such as lithium batteries, the food industry, and pharmaceuticals will provide broad development space for the CMC market. Particularly, the explosive growth of the new energy vehicle and energy storage industries will make battery-grade CMC a key engine for market growth.

**(II) Further Increase in Industry Concentration**

With tightening environmental policies and intensifying market competition, small and medium-sized manufacturers will face greater survival pressures. Industry concentration is expected to increase further. Enterprises with technological advantages, scale effects, and full industrial chain layouts will dominate the market.

**(III) Technological Innovation as a Key Factor**

Breakthroughs in the synthesis processes of high-substitution-degree and high-viscosity CMC have opened new spaces for high-end pharmaceutical excipients and electronic-grade applications. Enterprises need to increase R&D investment and promote technological innovation to meet market demand for high-end products.

**(IV) Persistent Cost Pressures**

Fluctuations in upstream raw material prices and rising environmental costs will continue to impact enterprise production costs. Companies must optimize production processes and improve efficiency to reduce costs and enhance market competitiveness.

## III. Forecast

**(I) Continuous Expansion of Market Size**

In the coming years, the CMC market size will continue to grow. Driven by the strong growth in battery-grade CMC, the overall market size is expected to achieve rapid expansion.

**(II) Increased Demand for High-End Products**

As downstream application areas raise their performance requirements for products, the demand for high-end CMC products will increase. Enterprises need to strengthen the R&D and production of high-end products to meet market demands.

**(III) Accelerated Localization Process**

Technological breakthroughs and capacity expansion by domestic enterprises in the battery-grade CMC sector will accelerate the localization process, gradually replacing imported products and increasing the self-sufficiency rate of the domestic market.

**(IV) Green Development as a Trend**

Stricter environmental policies will drive enterprises to accelerate their transformation toward green development, adopting clean production processes to reduce energy consumption and environmental pollution. Green and environmentally friendly CMC products will be more favored by the market.