indonesia 2024 popular rubber accelerator additive dpg
indonesia 2024 popular rubber accelerator additive dpg
indonesia 2024 popular rubber accelerator additive dpg
indonesia 2024 popular rubber accelerator additive dpg
indonesia 2024 popular rubber accelerator additive dpg
  • What is the role of 1,3-diphenyl guanidine in silica-reinforced rubber compounds?
  • The aim of this study was to evaluate the various roles of 1,3-DiPhenyl Guanidine (DPG) in silica-reinforced rubber compounds. Two roles of DPG are well known to be: adsorption onto silica surface to reduce the acidic sites and second to boost the silanization reaction as secondary accelerator. However, these two roles are in a way conflicting.
  • What are the different types of rubber accelerators?
  • There are several types of rubber accelerators, classified based on their composition and the type of rubber they’re used with. The most common ones include Thiazoles (MBT, MBTS, and ZMBT), Sulfenamides (CBS, TBBS, NOBS, etc.), Guanidines (D, DOTG), Thiurams (TMTM, TMTD, DPTT), and Dithiocarbamates (ZDEC, ZDBC, ZDMC).
  • 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 a rubber accelerator?
  • An integral part of rubber production, these accelerators reduce the time taken for rubber to harden and enhance its overall quality and durability. Rubber accelerators are substances that increase the speed of vulcanization, a process where rubber becomes more durable through the addition of sulfur at high temperatures.