Core Viewpoint - The automotive coolant market in China is experiencing significant growth, with the market size projected to increase from 9.628 billion yuan in 2016 to 28.49 billion yuan in 2024, representing a compound annual growth rate (CAGR) of 14.52% [1][14]. Industry Overview - Automotive coolant, also known as antifreeze, is essential for maintaining engine temperature and preventing overheating, corrosion, and scale formation [3][5]. - The composition of automotive coolant includes antifreeze agents, corrosion inhibitors, and other additives to enhance heat absorption and transfer [3]. Market Growth - The automotive coolant market in China is driven by the rapid growth of the automotive sector, with the number of vehicles expected to rise from 217 million in 2017 to 353 million by 2024, a CAGR of 7.2% [11]. - The sales volume of automotive coolant is projected to reach approximately 1.8793 million tons in 2024, reflecting an 8% year-on-year growth [13]. Industry Development History - The development of automotive coolant began in the 1840s, with significant advancements in the 1920s when ethylene glycol-based coolants were introduced [7]. - The 21st century has seen the introduction of propylene glycol coolants, which are now being promoted for their safety and environmental benefits [7]. Industry Chain - The upstream of the automotive coolant industry includes raw materials such as water, antifreeze agents, and corrosion inhibitors, which are processed to create specialized coolant products [9]. - The downstream market serves both traditional fuel vehicles and electric vehicles, with increasing demands for efficient thermal management systems in the latter [9]. Competitive Landscape - The automotive coolant market features numerous participants, including international brands like Shell and ExxonMobil, as well as domestic brands such as Longpan Technology and Kangputon [17][19]. - Despite the late start of China's automotive coolant industry, local companies are improving their technology and product quality, leading to a trend towards higher quality products [19]. Future Trends - The automotive coolant industry is expected to focus on environmental sustainability, with a shift towards bio-based coolants and low-toxicity formulations [25]. - There is a growing demand for high-efficiency coolants due to advancements in automotive power systems, with new additives enhancing thermal conductivity and corrosion resistance [26]. - The integration of smart technologies for monitoring coolant parameters and optimizing formulations is anticipated to drive the industry's digital transformation [27].