Multi-Purpose Solvent Degreaser | Chemical Tank Cleaning, Process Cleaning, Oilfield Cleaning

ADDISOL LF is a low-foaming, multi-purpose solvent degreaser. ADDISOL LF has been specifically formulated using an innovative surfactant blend for enhanced deposit penetration and surface wetting. These properties allow it to quickly and effectively remove crude oil, heavy oil, and bitumen from a wide variety of surfaces. ADDISOL LF is also effective on asphaltenes and paraffin deposits.

Not only is ADDISOL LF effective, but its high flashpoint provides an added degree of safety over low flashpoint alternatives. The properties of ADDISOL LF make it ideally suited to cleaning a large variety of oilfield and oil sands process equipment including vessels, storage tanks, tank bottoms and floating lids, hydrocarbon-fouled heat exchangers, sludge tanks, and piping systems.

For your next shutdown and turnaround, use ADDISOL LF for chemical tank cleaning and process cleaning to reduce downtime!


  • Highly concentrated 100% active formula allows for effective cleaning and degreasing capabilities and cost-effective dilutions for circulation applications.
  • High flashpoint (63°C TCC)
  • Aromatic solvent with an innovative surfactant system for enhanced wetting, deposit penetration and removal. Does not contain chlorinated solvents.
  • Effective dispersant. Will prevent re-deposition of asphaltenes and other materials within the system during the cleaning process.
  • Product will not freeze allowing for year round use.
  • Does not contain nonyl phenol ethoxylates. (NPEs)
  • Can be combined with other Guardian Chemicals products for a complete treatment system including chemicals for H2S, LEL and iron sulphide removal.
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