swaziland spot sales rubber accelerator high purity dpg
swaziland spot sales rubber accelerator high purity dpg
swaziland spot sales rubber accelerator high purity dpg
swaziland spot sales rubber accelerator high purity dpg
swaziland spot sales rubber accelerator high purity dpg
  • What is accelerator DPG?
  • Accelerator DPG is useful as an accelerator/activator for natural rubber, SBR and NBR. It activates accelerators such as MBT, MBTS and sulfenamides. It is a strong secondary for CBTS, BBTS, OBTS, MBT and MBTS. DPG requires the use of zinc oxide and fatty acids. DPG provides satisfactory processing safety and storage stability to rubber compounds.
  • What are the characteristics of DPG rubber?
  • Characteristics of DPG: - Acceleration: DPG functions as a medium-fast primary accelerator, meaning it promotes the vulcanization process in rubber production. - Moderate reactivity: It offers a balanced level of reactivity, making it suitable for a wide range of rubber types, including natural rubber (NR), synthetic rubber, and blends.
  • What is DPG & sulfur used for?
  • DPG and sulfur: This combination is widely used in tire manufacturing and other rubber applications, providing excellent vulcanization properties, aging resistance, and overall performance.
  • Does DPG promote silanization?
  • This result indicates that the presence of DPG in the MB – independent from the concentration – promotes not only the silanization, but also the filler-polymer coupling reaction via the silane coupling agent (TESPT). This role of DPG will be discussed lateron in section 3.2.