Brief introduction SPJ-PR series is block-polymerized by initiator, propylene oxide and ethylene oxide, then composite with non-ionic surfactant. Dry product is a light yellow to brown viscous liquid or solid. The series demulsifier is water-soluble, soluble in water, methanol and ethanol. This series is mainly used in crude oil’s demulsification and dehydration. Usage Users can choose the right deemulsifier depend on the oil. Finished product can use directly or dilute, but can’t mix-use with oil-soluble deemulsifier. Different oil type should use different usage, usually between 10-150ppm. 1. The product is packed in 200L iron drums. Keep the product away from fire sources. Place it in shady ventilated warehouses and prevent 2. it away from water. Handling gently to avoid the drum damage. 3. Guaranty period: two years.