You wanted a safer, easier-to-use DMDS (Dimethyldisulfide) anti-coking replacement product for your olefins plant. We gave you a breakthrough technology: DA2632.

A chemically formulated green alternative, DA2632 helps you improve run lengths for your ethylene furnaces, with no negative effects. This odorless solution features low toxicity levels with no handling issues for drum disposal.

DA2632 is polymeric sulfur, with no metals or halogens. This environmentally friendly alternative has been used in various olefins plants in the USA, South America, Europe and SEA.

Dorf Ketal provides these technical services*:
  • Monitoring
  • Inventory
  • Injection rate check

* Service reports will be provided regularly in an easy-to-read format.

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