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Tergo™ HDF – High-Solvency Industrial Cleaning Solvent
Advanced Vapour Degreasing and Heavy-Duty Precision Cleaning from MicroCare™
Tergo™ HDF from MicroCare™ is a high-performance, non-flammable industrial cleaning solvent developed for demanding vapour degreasing and precision cleaning applications where conventional cleaning fluids may struggle to remove persistent contamination.
With a Kauri-butanol (Kb) value greater than 100, Tergo™ HDF delivers powerful solvency for removing heavy hydrocarbons, oils, greases, waxes, silicone residues, rosin fluxes and baked-on manufacturing contaminants.
Its advanced true azeotropic formulation maintains a consistent composition during evaporation and condensation, supporting reliable cleaning performance and efficient solvent recovery in compatible closed-loop vapour degreasing systems.
Combining excellent thermal stability with low surface tension and viscosity, Tergo™ HDF penetrates intricate geometries, blind holes and difficult-to-access surfaces, providing effective cleaning for complex precision-engineered components.
The solvent requires no additional stabilisers, helping simplify maintenance and reduce ongoing operating costs.
Advanced High-Solvency Cleaning Technology
Tergo™ HDF is engineered for applications requiring exceptional contaminant removal and consistent cleaning performance.
Its high solvency makes it particularly effective for tackling difficult industrial residues, including heavy machining oils, persistent greases, waxes, silicone oils and certain hardened or heat-affected deposits.
The solvent's low surface tension enables effective penetration into narrow passages, internal cavities and complex component geometries where contaminants can accumulate.
True Azeotropic Stability
Unlike solvent blends that may change composition during processing, Tergo™ HDF is formulated to maintain a consistent composition during boiling and condensation.
This makes it particularly suitable for closed-loop vapour degreasing systems where stable cleaning performance, repeatability and solvent recovery are essential.
Its excellent thermal and chemical stability supports reliable operation across repeated cleaning cycles, helping reduce the need for solvent adjustments and additional maintenance.
Applications
Tergo™ HDF is suitable for a broad range of industrial cleaning processes where powerful solvency and reliable contaminant removal are required.
Heavy-Duty Precision Degreasing
Effectively removes suitable heavy hydrocarbons, machining oils, greases, waxes and silicone-based contaminants from precision-engineered components.
Its strong solvency makes it particularly useful for heavily contaminated machined parts and complex mechanical assemblies.
Electronics and Flux Removal
Suitable for selected electronics cleaning applications, including the removal of rosin fluxes, soldering residues and other manufacturing contaminants from printed circuit boards (PCBs) and electronic assemblies.
Its low surface tension helps the solvent reach difficult-to-access areas, including beneath components and around intricate electronic features.
Solvent Extraction and Binder Removal
Tergo™ HDF can be used in suitable solvent extraction processes involving hydrocarbon contamination, binders and other soluble manufacturing residues.
Its high solvency supports effective contaminant removal from complex components and specialist industrial materials.
Line Flushing and Internal Cleaning
The solvent's low viscosity and surface tension support cleaning of narrow passages, internal channels and complex geometries.
This makes Tergo™ HDF suitable for selected line flushing applications where persistent oils, greases and manufacturing residues must be removed.
Silicone Displacement and Specialist Processing
Tergo™ HDF can be considered for specialist applications involving silicone displacement, compatible material deposition and tracing agents used in manufacturing processes.
These applications should be assessed for material compatibility and required process performance.
Key Features and Benefits
Exceptional cleaning performance: Kauri-butanol (Kb) value greater than 100 for effective removal of stubborn industrial contaminants.
Non-flammable formulation: Supports controlled industrial cleaning when used in accordance with manufacturer safety guidance.
True azeotropic composition: Maintains consistent solvent composition during evaporation and condensation.
Excellent thermal stability: Supports reliable performance in demanding vapour degreasing environments.
No stabilisers required: Helps simplify solvent maintenance and reduce chemical monitoring requirements.
No routine acid acceptance testing: Reduces maintenance procedures associated with certain traditional cleaning solvents.
Low surface tension and viscosity: Enables effective penetration into blind holes, narrow gaps and intricate geometries.
Closed-loop vapour degreasing compatibility: Suitable for appropriately configured industrial cleaning equipment.
Efficient solvent recovery: Supports distillation and reuse in compatible systems, helping reduce solvent consumption.
Broad material compatibility potential: Suitable for selected metals, alloys, plastics and electronic assemblies following compatibility testing.
Versatile industrial applications: Supports precision degreasing, flux removal, solvent extraction, line flushing and specialist manufacturing processes.
Consistent cleaning results: Stable solvent composition supports repeatable processing across multiple cleaning cycles.
Performance, Safety and Operational Efficiency
Tergo™ HDF combines powerful industrial cleaning performance with excellent chemical stability and efficient solvent management.
Its non-flammable formulation and true azeotropic properties make it particularly suitable for controlled vapour degreasing applications requiring consistent results and reliable operation.
The solvent's stability eliminates the need for additional stabilisers under the manufacturer's specified operating conditions, helping reduce routine maintenance and simplify solvent management.
In compatible closed-loop systems, solvent recovery through distillation can help minimise fresh solvent consumption, reduce waste generation and lower long-term operating costs.
Its ability to remove challenging contaminants can also support improved production efficiency by reducing the need for additional cleaning stages in suitable applications.
As with all industrial cleaning solvents, safe use requires appropriate equipment, ventilation, exposure controls and compliance with the manufacturer's current safety data sheet.