Price-Watch’s most active coverage of Dimethyl Cyclosiloxane (DMC) price assessment:
- IG(97% min) FOB Shanghai, China
- IG(97% min) CIF Chittagong (China), Bangladesh
- IG(97% min) CIF Santos (China), Brazil
- IG(97% min) CIF Haiphong (China), Vietnam
- IG(97% min) CIF Nhava Sheva (China), India
Dimethyl Cyclosiloxane (DMC) Price Trend Q3 2025
In Q3 2025, the global Dimethyl Cyclosiloxane (DMC) market exhibited moderate stability with regional variations. The Dimethyl Cyclosiloxane (DMC) price trend fluctuated by 1-6% during the July-September 2025 quarter, driven by stable feedstock costs, energy prices, and regional supply chain dynamics.
Despite some fluctuations in upstream factors, strong demand from industries such as personal care, automotive, and electronics helped sustain price stability. Ongoing expansions in production capacity and supply chain adjustments are expected to support stable prices in the upcoming quarter.
China
Dimethyl Cyclosiloxane (DMC) Export price FOB Shanghai, China, Grade- Industrial Grade.
In Q3 2025, Dimethyl Cyclosiloxane price in China decreased by 5.30% on an FOB basis, reflecting softer prices following the strong performance of the previous quarter. The Dimethyl Cyclosiloxane (DMC) price trend in China has been influenced by tightening feedstock supply, as Methanol and Methyl Chloride availability became constrained due to production hiccups and elevated input costs.
Export activity weakened as global demand slowed, particularly from downstream sectors such as personal care and elastomers, where buyers became more conservative in procurement. According to Price-Watch, in September 2025, the Dimethyl Cyclosiloxane (DMC) prices in China have been assessed at USD 1138 per metric ton. Seasonal monsoon conditions in South and Southeast Asia further reduced consumption, contributing to cautious purchasing behavior.
Freight rates remained steady, but weaker trade flows diminished export competitiveness. Chinese producers also faced increasing competition from regional suppliers, particularly in South Korea, as buyers diversified sourcing strategies to mitigate supply risk. Overall, Q3 2025 was marked by a retreat in export momentum, with declining demand and higher upstream constraints creating a bearish tone in international markets.
Bangladesh
Dimethyl Cyclosiloxane (DMC) import price Chittagong, Bangladesh; Grade- Industrial Grade
In Q3 2025, Dimethyl Cyclosiloxane price in Bangladesh decreased by 4.33%, as imports declined due to supply-side challenges in China. The Dimethyl Cyclosiloxane (DMC) price trend in Bangladesh was influenced by tightening upstream siloxane feedstock availability, caused by production slowdowns, while Methanol and Methyl Chloride costs remained elevated, inflating input expenses for Chinese producers.
Consequently, FOB China export offers firmed, reducing competitiveness and dampening import appetite in South Asia. In September 2025, the Dimethyl Cyclosiloxane (DMC) prices in Bangladesh have been assessed at USD 1452 per metric ton. Monsoon-related slowdowns in the construction and automotive sectors further weighed on demand in Bangladesh, prompting buyers to scale back their orders.
Importers adopted a conservative approach, prioritizing cost control over volume expansion. While freight conditions remained stable, limited downstream activity restricted trade flows. Amid global economic uncertainties, Q3 2025 saw subdued import momentum into Bangladesh, reflecting a retreat from earlier strength, shaped by feedstock constraints and seasonal consumption patterns.
Brazil
Dimethyl Cyclosiloxane (DMC) import price Santos, Brazil, Grade- Industrial Grade.
In Q3 2025, Dimethyl Cyclosiloxane price in Brazil increased by 1.54%, as imports declined due to tightening upstream conditions and weaker international trade sentiment. The Dimethyl Cyclosiloxane (DMC) price trend in Brazil has been influenced by tightening feedstock supplies of Methanol and Methyl Chloride in China, caused by production hiccups and higher input costs, raising challenges for exporters.
As FOB China offers firmed, Brazilian buyers reduced imports, focusing on maintaining cautious inventory levels. In September 2025, the DMC prices in Brazil have been assessed at USD 1461 per metric ton. Seasonal moderation in local demand, particularly in the adhesives and construction segments, contributed to the decline in procurement volumes.
Freight costs on long-haul routes remained firm, but rising competition from other Asian suppliers challenged China’s export competitiveness in South America. Brazilian buyers adopted conservative purchasing strategies, waiting for clearer signals on cost normalization before expanding orders. Overall, Q3 2025 marks a retreat in import momentum, highlighting the impact of upstream volatility on Brazil’s trading behavior.
Vietnam
Dimethyl Cyclosiloxane (DMC) import price Haiphong, Vietnam, Grade- Industrial Grade.
In Q3 2025, Dimethyl Cyclosiloxane price in Vietnam decreased by 5.66%, as imports contracted due to upstream volatility disrupting the flow of material from China. The Dimethyl Cyclosiloxane (DMC) price trend in Vietnam has been influenced by tightening feedstock supplies of Methanol and Methyl Chloride, with higher costs weighing on production economics for exporters.
This led to firmer export offers from China, limiting competitiveness across Southeast Asian markets. Vietnamese buyers, already contending with monsoon-related slowdowns in construction activity, responded cautiously by cutting back import volumes to manage costs. While demand from personal care and silicone-based coatings provided some stability, overall procurement remained restrained.
In September 2025, the Dimethyl Cyclosiloxane prices in Vietnam have been assessed at USD 1363 per metric ton. Freight conditions remained steady, though weaker trade flows capped shipping volumes. With global demand sentiment softening and feedstock-driven supply challenges persisting, importers in Vietnam opted for leaner inventories. Overall, Q3 2025 marks a reversal from the stability of Q2, as upstream disruptions directly shaped Vietnam’s silicone procurement strategies and import dynamics.
India
Dimethyl Cyclosiloxane (DMC) import price CIF Nhava Sheva, India, Grade- Industrial Grade.
According to Price-Watch, In Q3 2025, Dimethyl Cyclosiloxane price in India decreased by 2.81%, as imports contracted due to tightening upstream conditions in China. The Dimethyl Cyclosiloxane (DMC) price trend in India has been influenced by constraints in feedstock Methanol and Methyl Chloride supplies, driven by production hiccups and rising input costs, which pushed up manufacturing expenses for Chinese exporters.
With FOB China offers turning firmer, Indian buyers exercised restraint, cutting back on imports to avoid higher landed costs. Seasonal monsoon conditions in India dampened consumption in construction-related applications, further reducing procurement volumes. While personal care demand provided some stability, overall sentiment remained cautious, with buyers adopting shorter procurement cycles to manage volatility.
In September 2025, the Dimethyl Cyclosiloxane prices in India have been assessed at USD 1439 per metric ton. Freight rates remained steady, but weaker trade activity led to a contraction in cargo volumes. Overall, Q3 2025 saw reduced import momentum in India, as global feedstock constraints and subdued market confidence reinforced a cautious procurement approach.




