Rezyd is a family of high-solvency, biodegradable, wastewater-friendly cleaners that dissolve and disperse tars, asphaltenes, waxes, polymers, and heavy oils — often reducing or eliminating mechanical cleaning. Unlike many petroleum or terpene solvents, Rezyd products are engineered to cut hazard, flammability, and VOC contribution while fitting standard refinery workflows.
By softening and liquidizing hardened deposits so they flush with cutter stock or rinse flows, Rezyd shrinks hydroblasting and teardown scope (e.g., trays, packing, exchangers). That translates to fewer confined-space hours and faster returns to service.
Rezyd-VP: Apply via Vapour-Phase® in steam for single-point coverage where hardware footprint is tight; ideal for polymeric fouling and heavy hydrocarbons.
Rezyd-X / Rezyd-HP: Use for internal circulations, boilout/cascade, or online treatments when you want solvent power inside circuits, drums, or exchangers.
Rezyd-X (Z67): Versatile internal cleaner for heavy sludge, asphalts, residues, sulfides, polythionates, thiosulfates; clean-breaking emulsions route to crude/API for easy breakout. Non-petroleum with dramatically lower toxicity/flammability and no VOC contribution.
Rezyd-HP (Z71): Highest KB solvency (165+) — our strongest solvent for heavy oils, tar, asphalt; softens barriers so cutter stock flushes deposits; 100% biodegradable, wastewater-friendly, non-petroleum/non-terpene, no VOCs.
Rezyd-VP: Vapour-Phase® solvent for tars, asphalts, waxes, polystyrene, polymeric fouling; reprocessable (hydrocarbon composition) to lower waste; flexible across a range of steam pressures.
Yes. Rezyd-HP is 100% biodegradable and wastewater-friendly, and Rezyd-X is also biodegradable/wastewater-friendly, with emulsions that break without additional recovery chemicals so wash solutions can be routed to crude/API separators.
Rezyd products target thick sludges, heavy deposits, asphalts/tars, waxes, heavy lube oils, residues, sulfides, polythionates, thiosulfates, and polymeric fouling (incl. polystyrene)—in vessels, exchangers, piping, drums, and FCC/Crude/Vac units.
Yes. Rezyd-VP is designed for Vapour-Phase® use across varied steam pressures and units; it eliminates the need for circulation hardware and extra footprint while delivering heavy-duty solvency.
Think of Rezyd as a mechanical-work reducer: pre-treat hard deposits, regain efficiency without full teardown, and enable easier tray/packing removal. For tight footprints or complex internals, Rezyd-VP via steam gives single-point coverage.
