On May 7, 2026, the Chinese silicone market saw significant progress - the demand for ethyl silicone oil continued to grow, and Hubei Xinkang Pharmaceutical Chemical Co., Ltd. became the industry focus with its technological advantages and large-scale production capacity. As a leading pharmaceutical and chemical enterprise in China, Xinkang Chemical recently announced that its annual production capacity of ethyl silicone oil has exceeded 10000 tons, covering a full range of products from low viscosity to high viscosity, widely used in precision instrument lubrication, electrical insulation, special lubricants and other fields.


Technological breakthrough: Upgraded low-temperature resistance performance
Ethyl silicone oil has better low temperature resistance (suitable for a wide temperature range of -60 ℃ to 150 ℃) and dielectric properties than methyl silicone oil due to its ethyl carbon chain structure. Xinkang Chemical has optimized its polymerization process to reduce product volatility by 30% and improve compatibility with organic solvents, making it stand out in high-end scenarios such as aerospace and new energy vehicle battery packs. The company's technical director stated, 'We have adopted a new catalyst system that reduces the reaction temperature by 20 ℃, reduces energy consumption by 15%, and achieves a product purity of 99.9%, meeting the requirements of the EU REACH regulation.'. ”


Market Layout: Accelerating Globalization Strategy
At present, Xinkang Chemical's ethyl silicone oil has been exported to more than 20 countries and regions including Japan, South Korea, and Europe, and has established long-term cooperation with international giants such as MERCK in the United States and SK in South Korea. The company's chairman Yang Caiyun revealed that "the export volume in the first quarter of 2026 increased by 45% year-on-year, with high viscosity products accounting for over 60%, mainly used in the high-end lubrication field." To meet market demand, the company plans to build a new production line with an annual output of 20000 tons in Xiantao City, which is expected to be put into operation in 2027.


Industry Impact: Promoting the Expansion of Downstream Applications
The performance advantages of ethyl silicone oil are driving the upgrading of downstream industries. For example, in the field of precision instruments, its low volatility characteristics can reduce equipment maintenance frequency; In new energy vehicles, as a key material for battery thermal management systems, its high dielectric strength can enhance safety. Market research firm Beizhesi Consulting predicts that the global market size of ethyl hydrogen silicone oil will reach 1.865 billion yuan by 2030, with China accounting for over 30%.