PAC

PAC Product Market Dynamics Intelligence, Analysis, Judgment, and Forecast

I. Market Dynamics Intelligence
(A) Price Information
- As of May 23, 2026, Henan Huiyihai Environmental Protection Technology Co., Ltd. quoted RMB 80 per ton for its polyaluminum chloride (PAC, Al?O? content 10%) delivered in Henan Province.
- Around July 20, 2024, PAC prices varied significantly across brands and Al?O? contents:
Gongyi Yangfan Water Treatment Materials Co., Ltd.: liquid PAC (Al?O? content 10%) at RMB 420/ton; solid PAC (Al?O? content 22%) at RMB 1,100/ton; solid PAC (Al?O? content 24%) at RMB 1,200/ton; solid PAC (Al?O? content ≥28%) at RMB 1,570/ton; drinking-water-grade PAC (compliant with the updated national standard GB 15892–2020) at RMB 1,900/ton.
Henan Penglichang Environmental Protection Technology Co., Ltd.: spray-dried PAC at RMB 1,780/ton; solid PAC (Al?O? content 28%) at RMB 1,600/ton; solid PAC (Al?O? content 26%) at RMB 1,430/ton.

(B) Market Size and Growth
- In 2025, China’s polyaluminum chloride (PAC) industry achieved a market size of RMB 3.698 billion, representing a year-on-year growth of 4.73%; production volume reached 2.3123 million tons, up 2.49% YoY.
- Looking ahead to 2026, the Chinese market size is projected to reach RMB 3.873 billion—a 4.82% increase over 2025—indicating a modest acceleration in growth. The industry is transitioning from a policy-driven phase toward one increasingly driven by organic, end-market demand.

(C) Demand by Application Sector
- Water Treatment Sector:
Municipal potable water supply, industrial wastewater treatment, domestic sewage treatment, and reclaimed water reuse constitute the primary application areas for PAC. By the end of 2025, over 95% of black-and-odorous water bodies in prefecture-level and higher cities nationwide are expected to be eliminated; 2026 will enter a critical phase of performance evaluation, acceptance, and long-term operational reinforcement—thus sustaining PAC procurement for upgrading and retrofitting projects.
Following implementation of MIIT’s “Industrial Wastewater Recycling Implementation Plan” in 2025, enterprises’ self-built reclaimed water systems have demonstrated markedly increased demand for highly stable flocculants. PAC has emerged as the preferred agent due to its broad pH adaptability (5–9), rapid sedimentation kinetics, and low residual aluminum ion concentration.
In 2025, China added approximately 12 million tons/day of new urban wastewater treatment capacity. Assuming PAC dosage rates of 0.015–0.025 kg per ton of treated water, this new capacity alone generates an annual incremental demand of ~18,000–30,000 tons—equivalent to an estimated market value of RMB 27–45 million—constituting a core growth driver for 2026.
- Other Sectors:
Poly-anionic cellulose (PAC)—a distinct product category—mainly serves oil & gas drilling operations, especially functioning as a rheology modifier in shale gas horizontal-well fracturing fluids. Its Chinese market size was RMB 764 million in 2023; globally, it is projected to reach USD 4.506 billion by 2029, growing at a CAGR of 3.02%.
Programmable Automation Controllers (PACs) are entering an accelerated growth phase in China, propelled by industrial automation upgrades, deepening smart manufacturing policies, and rapid penetration of edge computing and Industrial Internet of Things (IIoT) technologies. In 2025, the Chinese PAC market reached RMB 5.86 billion, up 8.7% YoY; it is forecast to expand to RMB 6.37 billion in 2026—another 8.7% increase.

(D) Industry Competitive Landscape
- Polyaluminum Chloride (Water Treatment Chemicals):
Characterized by a 'large industry, fragmented players' structure: the top three firms collectively held 19.8% market share in 2025—Henan Qingshuiyuan (7.2%), Shandong Xinhua Pharmaceutical’s Xinhua Water Treatment Co., Ltd. (6.1%), and Jiangsu Fumiao Technology (6.5%). Collectively, leading enterprises commanded ~38.5% of the domestic market in 2025—leveraging integrated upstream aluminum chloride self-supply capabilities, customized compound formulation expertise, and regionalized service networks—and maintained gross margins of 22.3%–26.7%, significantly above the industry average of 18.9%.
- Poly-anionic Cellulose:
CR3 (concentration ratio of top three) stood at 54.3%, dominated by CNOOC Ltd., Benor, and Hengtai Aipu.
- Programmable Automation Controllers:
Higher technical barriers persist; foreign brands retain dominance. In 2025, Siemens, Rockwell Automation, and Omron collectively accounted for 61.7% of the Chinese market. However, domestic players—including Inovance Technology (28.4% YoY growth) and Xinje Electric (31.6% YoY growth)—achieved notably strong growth, rapidly capturing mid-tier market share.

II. Analysis and Judgment
(A) Price Trend
- Significant price variation exists across PAC grades and brands: lower-Al?O? products command relatively lower prices, while high-content, potable-water-grade, or specialty-use variants are priced substantially higher. The comparatively low quotation (RMB 80/ton) by Henan Huiyihai for its 10% Al?O? PAC may reflect factors such as product specification, brand positioning, or strategic pricing. Overall, PAC pricing is influenced by multiple variables including raw material costs, production processes, product quality, and market demand.

(B) Market Demand
- Demand for PAC in water treatment applications will continue rising, primarily driven by tightening environmental regulations and escalating wastewater treatment standards.
- Demand for poly-anionic cellulose in oil & gas drilling is tied to global energy development and shale gas extraction activities and is expected to grow steadily.
- Demand for programmable automation controllers remains robust in industrial automation and smart manufacturing sectors. Supported by national policies and downstream industries’ increasing requirements for high-precision control and open-architecture systems, market scale is expected to expand continuously.

(C) Competitive Dynamics
- The polyaluminum chloride market features intense competition and low concentration. While leading firms hold relative advantages, SMEs still account for a substantial portion of total market share. Going forward, enterprises with vertically integrated operations, proven environmental compliance capabilities, technological innovation capacity, and customized service offerings will gain competitive advantage.
- The poly-anionic cellulose market exhibits relatively high concentration; market leadership by a few incumbents presents significant entry barriers for new competitors.
- In the programmable automation controller market, foreign brands maintain dominant positions; however, domestic manufacturers are achieving rapid growth through continuous R&D investment and market expansion efforts—suggesting increasing future market share potential.

III. Forecast
(A) Price Outlook
- In the short term, PAC prices may fluctuate in response to raw material cost volatility and shifts in supply-demand balance—but overall price levels are expected to remain relatively stable. Over the longer term, as industry technology advances and competition intensifies, prices of premium, high-performance PAC products may rise, whereas lower-quality products may face downward pricing pressure.

(B) Market Size Outlook
- The PAC market for water treatment applications will sustain growth. Beyond 2026, continued environmental policy enforcement and rising industrial wastewater treatment demand will further expand market scale.
- The poly-anionic cellulose market will grow steadily alongside the oil & gas drilling industry, with global market size gradually approaching projected values over the coming years.
- The programmable automation controller market will continue rapid expansion, supported by national policies and robust downstream demand—projected to achieve high growth rates beyond 2026.

(C) Competitive Landscape Outlook
- Competition in the polyaluminum chloride industry will intensify further. Leading firms are expected to enhance market share via technological innovation, capacity expansion, and vertical integration—gradually elevating industry concentration.
- The poly-anionic cellulose market structure will remain relatively stable, with dominant players reinforcing their positions. New entrants must achieve breakthroughs in R&D, product quality, and cost control to capture meaningful market share.
- Competition between foreign and domestic programmable automation controller brands will become more intense. Domestic brands are likely to expand market share progressively through cost-effectiveness advantages and localized service support—though they will continue facing challenges from foreign incumbents in high-end segments.