Slop Oil Demulsifier & Emulsion Breaker
Recover Valuable Oil. Reduce Waste. Improve Separation Efficiency.
Slop oil streams are complex mixtures of oil, water, sludge, solids and chemical contaminants. Stable emulsions caused by asphaltenes, resins, surfactants and fine particles make separation difficult, resulting in high disposal costs and loss of recoverable hydrocarbons.
Rodanco’s Slop Oil Demulsifier is a high-performance chemical solution designed to break stable emulsions, improve oil recovery and create cleaner separation between oil, water and solids.
The Slop Oil Challenge
Stable oil-water emulsions
Heavy hydrocarbons and sludge
Fine solids and sediments
Surfactants and process contaminants
Reduced oil recovery
Increased sludge handling costs
Poor water quality
Higher waste disposal expenses
Operational inefficiencies
Rodanco Slop Oil Demulsifier Solution
Our advanced emulsion breaker technology destabilizes difficult emulsions by breaking the interfacial film between oil and water phases.
The chemistry promotes faster droplet coalescence, allowing efficient separation of:
- Recovered oil
- Water phase
- Settled solids and sludge
The result is cleaner recovered hydrocarbons, reduced waste volume and improved process performance.
Key Benefits
Rapid emulsion breaking for faster oil-water separation
Maximum recovery of valuable hydrocarbons
Improved solids settling and sludge reduction
Better water clarity for downstream treatment
Lower waste handling and disposal costs
Optimized dosage for cost-effective operation
Suitable for complex industrial waste streams
Application Areas
Rodanco Slop Oil Demulsifiers are used in:
Oil & Energy
- Refineries
- Tank terminals
- Petrochemical plants
- Oilfield & upstream operations
- Produced water treatment
- Fuel storage facilities
Marine & Industrial
- Marine slop oil treatment
- Shipyards
- Tank cleaning operations
- Industrial cleaning waste streams
- Waste oil recycling
Manufacturing Industries
- Chemical manufacturing
- Metal processing
- Automotive
- Lubricants
- Paints & coatings
- Pulp & paper
- Mining & minerals
- Plastic recycling
Wastewater Treatment
- Industrial wastewater plants
- Deoiling systems
- Sludge treatment processes
- Oily wastewater recovery
Product Chemistry
Rodanco Slop Oil Demulsifiers are formulated using an advanced blend of:
- Nonionic and anionic surfactant chemistry
- Resin-based components
- Performance-enhancing intermediates
Designed for strong emulsion destabilization and improved separation performance.
Example product:
DM 2431 – High-performance demulsifier for slop oil and waste oil applications
Dosage & Application
Typical dosage range: 200 – 3000 ppm
The optimum dosage depends on:
- Emulsion stability
- Oil/water ratio
- Solids concentration
- Temperature
- Residence time
- Process conditions
Application methods:
- Direct injection
- Inline dosing
- Tank treatment
- Batch treatment
- Neat or diluted application
Technical Support From Rodanco
Every slop oil stream is different. Rodanco supports customers with laboratory testing and application expertise.
Our support includes:
Slop oil and sludge analysis
Bottle testing / jar testing
Product screening
Dosage optimization
Field trials and validation
Separator troubleshooting
Why Choose Rodanco?
Rodanco combines specialty chemistry with practical field experience.
We provide:
Customized formulations based on customer samples
In-house laboratory testing
Application know-how
Sustainable chemical solutions
Complete technical support from testing to implementation
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Cleaner Oil Recovery Starts With the Right Chemistry
Rodanco helps refineries, terminals and industrial operators recover more valuable oil, reduce disposal costs and improve separation efficiency.
Recover more. Dispose less. Operate cleaner.
Contact Rodanco today to find the right Slop Oil Demulsifier solution for your application.