ESO ESO and plasticizer DBP and DOP What is the difference main difference between the three: 1. Appearance, ESO: pale yellow oily liquid; DBP:?. Colorless liquid; DOP: colorless oily liquid. 2. Chemical structure, epoxy soybean oil epoxy compound genus, DBP and DOP belongs phthalate. 3. polar groups, epoxy soybean oil polar group is an epoxy group, DBP and DOP of the ester group. The main properties and applications, DBP and DOP compatibility, plasticizing effects are good, performance is more comprehensive, often as a primary plasticizer, but more volatile, less durable, DOP and polyvinyl chloride PVC resin mix can be good, because they have good electrical properties, good low temperature resistance, little volatility and relatively low extraction resistance to toxic and many other advantages, it can be very satisfying for a variety of formulations, such as cable, film and so on. ESO has good flame resistance, weather resistance, low volatility, migration of small epoxy soybean oil, good compatibility with PVC, pay attention to the heat-resistant wire and agricultural films, in addition, because they are non-toxic , so it can be used for food packaging materials. 5. The production aspect, DBP and DOP accounted for about 80% of all plasticizers so 6. The price Foshan epoxy soybean oil supply, DBP and DOP affordable, epoxy soybean oil is more expensive. 7. The other difference, please advise senior technical staff. ESO fly Guangzhou Fu Chemical Co., epoxy soybean oil can be widely used as PVC plasticizers and stabilizers. Good thermal and optical stabilization, good compatibility with PVC, low volatility, migration of small, non-toxic. In the United States, allowing the iodine value of 6.0 or less Foshan epoxy soybean oil companies, epoxy value of 6.0 or more, and an acid value of less than 0.5 (mg NaOH / g) Foshan epoxy soybean oil prices, volatile matter and water is less than 0.3 (125 ℃ × 3 hours) an iodine value of 6.0 or less. Flash point greater than 220 ℃ above the ESO can be used in food packaging materials, in our country, epoxy soybean oil is more widely used non-toxic PVC products. Standard parameters are determined based on market research and user opinions may be. Foshan epoxy soybean oil wholesale, high-grade product (certified), ESO provided by the Guangzhou-Fu Chemical Co. Guangzhou-Fu Chemical Co., Ltd. (www.gzfufei.com) is Guangzhou, plastics additives leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Fly-rich chemical leader with the staff warmly welcome all inquiries negotiations to create rich chemical fly better future.