In industries ranging from daily chemical detergents to pharmaceutical excipients and industrial additives, finding a raw material that is both highly effective and extremely safe is crucial. Today, Hangzhou Danwei Technology proudly presents: Ethylene Oxide Propylene Oxide Copolymer.

【Stable Structure, Versatile Grades】
As a classic block poly, its structural formula is HO(C₂H₄O)n(C₃H₆O)mH. We offer up to 12 specifications (ranging from colorless transparent liquids to milky white pastes), with average molecular weights from 1,100 to 5,000 and HLB values from 3.5 to 30, fully meeting the customized needs of various formulation systems.

【Low Toxicity, Wide Applications】
With extremely low toxicity, it is an excellent pharmaceutical excipient and emulsifier, widely used in oral care, nasal sprays, eye/ear drops, and shampoos. It is also an ideal choice for formulating low-foam, high-detergency synthetic detergents.

【All-Around Industrial Additive】

• Wetting & Antistatic: Enhances fabric dyeing, photographic development, and electroplating efficiency; increases sugar extraction rates in sugar mills.

• Defoaming & Dispersing: Antifoaming agent for papermaking and fermentation; dispersant for emulsion coatings; pesticide emulsifier.

• Lubricating & Demulsifying: Coolant and lubricant for metal cutting and grinding; lubricant for rubber vulcanization; crude oil demulsifier to effectively prevent hard scale in pipelines.

【Safe Packaging & Storage】
Standard 200KG iron drum packaging (customization available). Transported as a non-dangerous good. Simply store in a cool, dry place away from light and rain.