Ethylene glycol CAS：107-21-1 CAS NO.107-21-1

Superior Product Quality?

Our ethylene glycol stands out for its exceptional quality, with a purity rate consistently exceeding 99.9%. Rigorous quality control systems are implemented throughout the production process, from raw material sourcing to final product inspection. Advanced analytical techniques, such as gas chromatography and mass spectrometry, are employed to detect and eliminate even trace amounts of impurities like aldehydes, acids, and water. This high - purity standard ensures stable performance in diverse applications, including polyester fiber manufacturing, automotive antifreeze production, and the pharmaceutical industry. Our products meet and exceed international standards (e.g., ASTM and ISO), providing customers with reliable and consistent quality.?

Advanced Production Technology?

We adopt state - of - the - art production processes to maximize efficiency and product quality. The ethylene oxide hydration method, optimized with proprietary catalyst systems, significantly improves reaction conversion rates and selectivity, reducing energy consumption and production costs. Our continuous - flow reactors enable precise control of reaction conditions, ensuring a stable and high - yield production. Additionally, we invest heavily in research and development to explore innovative processes, such as biobased production methods, aiming to enhance sustainability while maintaining top - tier product quality. These technological advantages allow us to produce ethylene glycol with superior characteristics compared to competitors.?

Competitive Pricing Strategy?

Despite its high - end quality, our ethylene glycol offers competitive pricing in the global market. Economies of scale achieved through large - scale production facilities, combined with efficient supply chain management, enable us to reduce unit costs. We closely monitor market trends, optimize procurement of raw materials, and streamline internal operations to minimize expenses. Flexible pricing models, including long - term contract discounts and volume - based rebates, are available to meet the diverse needs of customers. This pricing strategy not only provides cost - effective solutions but also strengthens our position in a highly competitive market.?

Comprehensive Customer Service?

Customer satisfaction is our top priority. We offer a full range of services, from pre - sales technical consultations to after - sales support. Our expert team provides customized solutions, helping customers select the most suitable ethylene glycol grades for their specific applications. For instance, we offer technical guidance on formulating antifreeze solutions with optimal freeze - protection performance. We ensure timely delivery through a well - established logistics network, covering domestic and international markets. In case of any issues, our responsive after - sales service team resolves problems promptly, providing product replacement, troubleshooting, and on - site technical assistance when needed. This comprehensive service system builds long - term trust and partnerships with our customers.

Product Description

Ethylene Glycol, known chemically as ethylene glycol or 1,2-ethylene glycol (EG), bears the chemical formula (CH2OH)2. As a quintessential diol, it stands out as a colorless, odorless liquid offering a sweet taste and low animal toxicity. Its versatility extends to being fully miscible with water and acetone, though less soluble in ethers. Esteemed for its multifaceted applications, Ethylene Glycol functions as a solvent, antifreeze, and a crucial precursor in polyester synthesis. Moreover, its polymer, Polyethylene Glycol (PEG), acts as a phase transfer catalyst and aids in cell fusion, while its nitrate ester version is recognized for its explosive properties.

Aplication

Ethylene Glycol is predominantly utilized in the creation of polyester, polyester resins, moisture absorbents, plasticizers, surfactants, synthetic fibers, as well as cosmetics and explosives. Its vital role in these industries highlights its widespread importance.、

Additionally, it serves effectively as a solvent for dyes and inks, a critical antifreeze agent for automotive engine formulations, a gas dehydrating agent, and plays a part in resin production. It acts as a wetting agent for glass paper, fibers, leather, and adhesives, showcasing its diverse functionality.

It is instrumental in producing synthetic resin PET, fiber-grade PET (polyester fiber), and bottle-grade PET, essential for crafting mineral water bottles and similar products.

Beyond these applications, it aids in the production of alkyd resin, formaldehyde, and functions as an antifreeze agent. Widely used in automotive antifreeze, it is equally crucial for transferring industrial cooling capacity, often termed as a refrigerant. Its dual role as a condensing agent alongside water further enhances its industrial value.