Dimethicone

Market Dynamics Intelligence for Dimethyl Silicone Oil

I. Price Trends
- Recent Price Movement: The market price of dimethyl silicone oil has exhibited a downward trend recently. As of July 21, 2026, the transaction price range for conventional-viscosity dimethyl silicone oil has declined to RMB 14,700–15,300 per ton, representing a week-on-week decrease of RMB 850 per ton. Earlier, on July 8, 2026, Shanghai Lanyan Cosmetics Co., Ltd. quoted RMB 19,500 per ton for imported dimethyl silicone oil, while Shandong Hongyang Chemical Co., Ltd. quoted RMB 18,800 per ton—indicating that prices have retreated significantly from previously elevated levels.
- Drivers of Price Volatility: The price decline is primarily attributable to multiple factors, including a sustained drop in raw material DMC (dimethyldichlorosilane) prices, eroding cost support, persistently weak demand during the seasonal off-peak period, and no visible improvement in end-user demand. Downstream buyers’ intensified price-pressure tactics have further exacerbated bearish sentiment in the market.

II. Supply and Demand Conditions
- Supply Situation: Domestic production capacity for dimethyl silicone oil is ample. Major producers include Hoshine Silicon Industry, Zhejiang Xinan Chemical Industrial Group, Dongyue Silicon Materials, and Wanhua Chemical Group. Notably, Wanhua Chemical plans to add two new production lines at its Yantai Chemical Industrial Park in Shandong Province, increasing its annual capacity from the current 9,000 tons to 29,000 tons. Upon completion, Wanhua will rank among the world’s top-tier global suppliers.
- Demand Situation: Demand for dimethyl silicone oil is heavily influenced by downstream industries. Key application sectors include electronics, textiles, and construction. However, recent real estate regulatory tightening has slowed growth in construction-related demand. Additionally, seasonal weakness continues to weigh on overall demand. Conversely, demand remains robust and growing in emerging fields such as electronics and healthcare.

III. Competitive Landscape
- Key Producers: The domestic dimethyl silicone oil market is highly competitive, with major players—including Hoshine Silicon Industry, Xinan Chemical, Dongyue Silicon Materials, and Wanhua Chemical—as well as numerous small- and medium-sized enterprises (SMEs). Large enterprises leverage financial strength, technological capabilities, and brand advantages to dominate mid-to-high-end segments, whereas SMEs concentrate predominantly on low-end markets, competing mainly on price.
- Market Share Distribution: International giants—including Dow, Wacker Chemie, and Momentive—still command the majority of the high-end market share. Nevertheless, as domestic manufacturers continuously enhance their technological capabilities and expand production capacity, the trend toward domestic substitution of imported products is accelerating. Chinese enterprises demonstrate distinct advantages in raw material self-sufficiency, cost control, and supply chain stability, resulting in steadily rising market penetration.

IV. Relevant Policies and Market Environment
- Policy Environment: National and local governments have introduced a series of industrial policies encouraging the development of high-performance, environmentally friendly chemical new materials. As a key subcategory of organosilicon materials, dimethyl silicone oil aligns closely with these policy priorities and thus stands to benefit from supportive government measures.
- Market Environment: Globally, heightened attention toward durable, eco-friendly, and low-VOC (volatile organic compound) materials reinforces dimethyl silicone oil’s competitive edge over traditional organic alternatives. Meanwhile, evolving international trade conditions may impact import-export dynamics; however, domestic enterprises have proactively strengthened technical capabilities and product quality to mitigate potential risks.

Analysis & Outlook
- Short-Term Outlook: In the near term, dimethyl silicone oil prices are likely to remain under pressure from volatile raw material costs and sluggish downstream demand, exhibiting a sideways-downward trend. That said, as downstream industries gradually emerge from the off-season, demand is expected to recover incrementally, providing modest price support.
- Long-Term Trend: Over the longer horizon, the dimethyl silicone oil market will evolve toward higher performance, greener production, and intelligent applications. With continuous technological advancement and industrial upgrading, its applications in emerging sectors—including electronics and healthcare—are projected to expand steadily, supporting stable and sustained demand growth.

Forecast
- Price Forecast: Prices are anticipated to fluctuate around current levels in the near term. However, as downstream demand gradually recovers and raw material prices stabilize, prices are expected to gradually bottom out and experience modest upward adjustment.
- Demand Forecast: Driven by rapid growth in electronics, healthcare, and consumer upgrade trends, demand for dimethyl silicone oil in these emerging sectors will continue expanding rapidly. Meanwhile, demand in traditional sectors—including construction and textiles—will maintain steady growth.
- Competitive Landscape Forecast: Competition within the dimethyl silicone oil industry will intensify further. Enterprises possessing core technology reserves, integrated downstream channel capabilities, and strong brand equity will gain dominant positions in the next phase of competition. Concurrently, strategic partnerships and mergers & acquisitions are expected to increase, facilitating further evolution of the market structure.