Sidley Chemical

Sidley Chemical is a specialized manufacturer and supplier of cellulose ethers and related chemical products, primarily serving the pharmaceutical, construction, and food industries. The company produces a comprehensive range of pharmaceutical-grade excipients, including Hydroxypropyl Methylcellulose (HPMC), Hydroxyethyl Cellulose (HEC), and Ethyl Cellulose (EC), which are critical for drug delivery systems such as controlled-release tablets and film coatings. Headquartered in China, Sidley Chemical operates advanced production facilities that comply with international quality standards to ensure the purity and consistency of its products. The company's portfolio also includes Sodium Carboxymethyl Cellulose (CMC) and Calcium Formate, supporting diverse applications in thickening, binding, and stabilization. Sidley Chemical is a key player in the global excipient market, exporting its products to numerous countries across Europe, Asia, and the Americas.