Korea manufacturer of diisobutyl phthalate manufacturer DIBP

Korea manufacturer of diisobutyl phthalate manufacturer DIBP

south korea adds diisobutyl phthalate to safety standards for sale

Korea manufacturer of diisobutyl phthalate manufacturer DIBP

diisobutyl phthalate 84-69-5 chemical plasticizers

Korea manufacturer of diisobutyl phthalate manufacturer DIBP

diisobutyl phthalate dibp, china diisobutyl phthalate dibp

Korea manufacturer of diisobutyl phthalate manufacturer DIBP

diisobutyl phthalate dibp chemical

Korea manufacturer of diisobutyl phthalate manufacturer DIBP

diisobutyl phthalate dibp chemical

Korea manufacturer of diisobutyl phthalate manufacturer DIBP
  • How is dibutyl phthalate produced?
  • Dibutyl phthalate is produced through the esterification of the carboxyl groups of dibutyl phthalate with n-butyl alcohol in the presence of sulfuric acid as a catalyst (ECHA, 2009). After the esterification reaction, excess alcohol is recovered and dibutyl phthalate is purified through distillation or activated charcoal (ECHA, 2009).
  • Is DIBP a type of phthalate?
  • DIBP is a phthalate and is used as an additive to keep plastics soft or more flexible (plasticiser). It is often used in combination with other phthalates. DIBP is used in various applications such as nitro cellulose plastic, nail polish, explosive material, and lacquer manufacturing.
  • When will South Korea add DIBP to its common safety standard?
  • South Korea has added DIBP to its Common Safety Standard for Children’s Products. The amendment will become effective on January 1, 2022.