TPS™ 20 is di-tert-dodecyl polysulfide used as an antiwear and extreme pressure additive in applications where inactive sulfur is required. It is recommended for metalworking fluids that are used in the machining and forming of ferrous and non-ferrous metals. TPS™ 20 is odorless and thus, it is especially suited for use in rolling oils. It is also an effective sulfur source for formulating automotive and industrial lubricants and greases.
Some of these are necessary and operated by us, while others are used for functional reasons, to analyze performance,