Import Ethylene Carbonate — Buy in Bulk from Supplier in China

Ethylene carbonate is a cyclic carbonate ester with the chemical formula C3H4O3, supplied by Shandong Shida Shenghua Chemical Co., Ltd. with a minimum purity of 99.5% as stated in the product data. It appears as a colorless to pale yellow liquid with a density of approximately 1.32 g/cm³ at 25°C and a melting point of 36.4°C. The compound is stable under normal storage conditions and has low volatility, making it suitable for industrial handling without significant evaporation losses.

This material is typically produced via the reaction of ethylene oxide with carbon dioxide, resulting in a product with minimal water content and low levels of residual ethylene oxide. In industry, the standard grade for battery electrolyte use requires moisture content below 50 ppm and total impurities under 0.5%. While the listing does not specify exact test methods, typical commercial ethylene carbonate meets ASTM D4374 or ISO 15100 standards for purity and stability. The compound is not classified as hazardous under GHS, and its biodegradability is documented in OECD 301 tests, though full environmental fate data is not provided by the supplier.

Ethylene carbonate is primarily used as a polar aprotic solvent in lithium-ion battery electrolytes, where it enhances ionic conductivity and SEI layer formation. It is also employed in polymer synthesis, as a cleaning agent for electronic components, and in the formulation of high-performance coatings and adhesives. Buyers include manufacturers in the automotive, consumer electronics, and specialty chemicals sectors. The supplier does not state a minimum order quantity, packaging type, or lead time; buyers should request confirmation on bulk packaging options, typically in 200kg steel drums or 1000kg IBC totes, and verify Incoterms availability such as FOB Qingdao or CIF destination.

Shandong Shida Shenghua Chemical Co., Ltd. is a chemical manufacturer based in Dongying, Shandong Province, China. The supplier is listed as imported and harbor-trusted, indicating active export activity and logistics integration with port authorities. The listing shows no verified certifications, no public company history, and no disclosed workforce or production capacity figures. Response rate and average response time are not recorded, suggesting limited buyer engagement or automated communication systems.

The company appears to operate as a producer or bulk distributor of specialty chemicals, with ethylene carbonate being one of its listed export items. There is no mention of in-house R&D, third-party audits, or client references. The absence of verified badges or detailed profile data means buyers must treat this as a raw supplier profile with no third-party validation beyond its location and export status. No claims about years in business, certifications, or production volume are supported by the data.