Dry ice blasting cleans perfect
without work interruptions

Dry ice blasting applications

  • Dry; dry ice is electrically non-conductive and leaves no moisture.
  • Residue-free; dry ice dissolves completely into CO2 gas in the room.
  • Gentle on surfaces; dry ice blasting cleans with low/no abrasiveness.
  • Environmentally neutral; dry ice blasting without toxic, environmentally harmful chemicals

How dry ice cleaning works

Dry ice blasting units from ecoTES remove dirt with the help of dry ice pellets and compressed air.

The combination of ice-cold pellets and highly accelerated pellets ensures that surfaces are comprehensively cleaned of dirt particles.

When it hits the surface, dry ice sublimates completely into CO2 gas and dissolves in the room without leaving any residue.

Dry ice blasting is a gentle cleaning method without the use of water or chemicals.

Dry ice pellets up to 3 mm in size with a temperature of -79°C are used as blasting media.

Dry ice pellets are non-toxic, non-flammable, chemically inert, electrically non-conductive and leave no moisture.

Clean better and faster with dry ice blasting

  • Cleaning without interrupting work

  • Cleaning time is significantly reduced

  • Gentle cleaning of surfaces

  • No disposal costs for chemicals and waste water

Compared to sand, soda, glass beads or water pressure blasting, dry ice blasting is a very gentle cleaning method for sensitive surfaces because dry ice sublimates the dirt at -79°C and cleans at high particle speed.

In addition, dry ice blasting units from ecoTES clean very cleanly by optimally dosing compressed air and dry ice quantity, individually to the desired cleaning result.

Dry ice blasting cleans gently and completely.

Dry ice blasting cleans without work interruptions

Environmentally neutral cleaning

Without toxic substances
Dry ice blasting does not use harmful or toxic chemicals. Employees are not exposed to hazards from the use of hazardous and harmful substances.

No water, no waste water
Dry ice blasting cleans without the use of water, so there is no waste water pollution or corrosion. Dry ice is non-flammable and non-conductive.

No additional waste
Blasting methods such as sand, soda, glass beads or water pressure blasting produce additional waste that has to be disposed of in a complex, environmentally friendly and cost-intensive manner. These problems are eliminated with dry ice blasting because no blasting material is left behind. Only the resulting dirt has to be disposed of.

Dry ice production
CO2 is a by-product of industrial processes. Solid dry pellets are produced from gaseous CO2 with hydraulic dry ice pelletisers. Often CO2 is no longer produced separately but is generated by recovery plants. CO2 extraction by burning fossil fuels has completely disappeared.

Dry ice blasting units from ecotes can be used everywhere

Automotive industry
Cleaning of moulds, core boxes, assembly plants Robotics, spray booths

Fire clean-up
Removal of fire loads, soot, charring

Printing plants
Cleaning of paper residues, ink, grease, oils on printing machines, cylinders, tools. Release agents in moulds and robots

Electrical industry
Dry ice blasting is a dry cleaning process. Cleaning of generators, turbines, control cabinets, electrical equipment, electric motors, circuit breakers and panels, electrical production equipment. Sensors
Computer components

Cleaning of core boxes, ingot moulds Removal of scaling, release agents, die-casting machines, hydraulic equipment

Rubber industry
Cleaning of moulds for tyres, seats, sealing system

Commercial kitchens
Cleaning of fume hoods and exhaust systems in canteen kitchens. Cleaning of air conditioning systems, cooling systems, refrigeration systems

Building – street cleaning
Cleaning of wooden facades, stone facades from climbing plants and fire damage, tunnels, road and car park markings, asphalt cleaning. Graffiti, chewing gum from walls and paths

Wood industry
Cleaning of woodworking machines

Plastic injection moulding
Cleaning of workpieces. Silicone, release agents, rubber, paints, varnishes, remove

Plastics industry
Cleaning of injection mould. Removal of release agents Mould cleaning

Power stations
Cleaning of electrical equipment, waste bunkers, crane trolleys, conveyors, heat exchangers, boiler cleaning, electrostatic precipitators.

Food industry
Cleaning of conveyor systems, packaging systems, filling systems, mixing systems, tanks, baking ovens, production lines from grease, starch, burnt-in, incrustations, coking

Air industry
Removal of impurities, coatings, grease, oil

Metal and mechanical engineering
Cleaning of conveyor belts Production plants, welding robots, paint shops

Military technology
Cleaning and maintenance of military vehicles

Remanufacturing industry
Engine blocks and accessories, pistons, coils, cylinder heads, light alloy wheels

Classic car restoration
Cleaning of engines, paint stripping, removal of bitumen and adhesives, interior cleaning, underbody removal

Packaging industry
Removal of dirt, rubber, silicone and paint, release agents from injection moulds and production lines Product residues

Transport industry
Cleaning buses, trains, aeroplanes

Paper industry
In the paper industry, glue, lime, dust and pulp are deposited in the equipment. Machine breakdowns and quality losses are the result. Systems cleaned with dry ice are clean more quickly and therefore ready for use again more quickly.

Pharmaceutical industry
Cleaning filling systems, conveyor systems, agitators, drying equipment, mixing systems, production lines tablet machines, packaging machines

Cleaning of monuments, gravestones, mosaics, stones, statues

Cleaning of ship hulls Removal of antifouling, moss and dirt, cleaning of machine parts, gearbox, engine

Service industry
Cleaning and servicing of tools, conveyor belts, assembly lines, ovens, extruders, industrial tools, mixing systems, hydraulic equipment.

Holzschindeln entlacken 

Rasenmäher reinigen 

Unterbodenschutz entfernen

Inbetriebnahme ecoJET-pro

Maschinen reinigen

Holzbalken reinigen 

Efeu-Reste entfernen 

Anwendungen Trockeneisstrahlen

Strahlverfahren Trockeneisstrahlen 1

1) Without dismantling the objects to be cleaned, the surface is freed from various types of dirt, such as adhesives, grease, incrustations, oil, graffiti, paint, varnish + rust, ink, paper residues, resin, soot, chewing gum, dirt, tar, wax, binding agents, bitumen, silicone, release agents, rubber, burns and much more.  If you have special requirements for dry ice cleaning, please feel free to contact us at any time. We will be happy to help you and answer your questions – free of charge, of course!

Strahlverfahren Trockeneisstrahlen 2

2) Dry ice pellets between 1.5mm and 3mm are accelerated to the speed of sound with compressed air. The dry ice pellets lead to sudden supercooling of the dirt layer, causing it to become brittle and flake off. Dry ice pellets sublimate (transition from solid to gaseous state) abruptly upon impact, thereby completely removing the dirt layer from the surface.

Strahlverfahren Trockeneisstrahlen 3

3) The material is completely cleaned by dry ice blasting and remains undamaged. The remaining dirt can be disposed of in an environmentally friendly way. The biggest advantage of dry ice cleaning is the fact that no abrasive residue is produced during blasting, as with other blasting methods, e.g. sand or water. Dry ice becomes gaseous and dissolves. Dry ice pellets are non-toxic, non-flammable, it is chemically inert, electrically non-conductive and therefore does not leave any moisture behind.

Mehr Infos über ecoTES Trockeneisstrahlen



more info from Wikipedia


more info from Fraunhofer

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