Glysofor

Glysofor F is a physiologically harmless heat transfer, refrigeration and antifreeze agent based on propylene glycol.
All ingredients in Glysofor F are approved as food additives (EU / USA) and have a very low oral toxicity.
Glysofor F is especially used in the food and beverage industry. The product is almost tasteless, colorless and odorless.
All ingredients are considered safe according to the US authority FDA (GRAS = Generally Recognized As Safe).
Glysofor F meets the requirements of the FCC (Food Chemical Codex) and can be used for applications in direct or indirect food contact (specific concentration limits).

Typical areas of application

• Cooling and refrigeration systems
• Heating systems
• Antifreeze and corrosion protection agent in water carrying systems
• Heat carrier and cooling brine in the food industry
• Antifreeze for potable water systems

Antifreeze protection

25% -11 °C
30% -14 °C
35% -18 °C
40% -22 °C
45% -26 °C
50% -32 °C

Glysofor L is a universally useable heat transfer, refrigeration and antifreeze agent for industrial systems and technical, liquid carrying systems. Through its positive physiological and ecological rating, Glysofor L is especially suited to systems in operation in the areas of food processing, pharmaceuticals production, medicine and other hygiene-related areas. Glysofor L is neither a hazardous substance nor hazardous material. Glysofor L is equipped with a modern inhibitor system which protects against corrosion and guarantees long term, low maintenance operations. Glysofor L does not corrode any standard sealing materials and is also suitable for mixed systems (multi metal installations). Glysofor L is supplied as a concentrate and is also mixable in all proportions with water, depending on the frost protection required. Glysofor L is free of nitrites, phosphates and amine.

Typical areas of application

• Heating and refrigeration systems
• solar systems
• heat pumps
• borehole heat exchangersdeep freeze chains
• areas with tough requirements on the levels of toxicological and ecological harmlessness

Antifreeze protection

25% -11 °C
30% -14 °C
35% -18 °C
40% -22 °C
45% -26 °C
50% -32 °C

Glysofor N is a commonly used, universally applicable heat transfer medium, coolant and anti-freezing agent for industrial plants and liquid-piping systems. Modern inhibitors provide optimal protection against corrosion. Glysofor N does not attack the known sealant materials and is also very well suited to use in combined systems (multi-metal installations).
It can be mixed with water in any ratio and offers reliable frost protection down to -50 °C, depending on requirements and dilution.
Glysofor N is free of nitrites, phosphates and amines.

Typical areas of application

• heating and cooling systems
• heat recovery plants
• heat pumps
• other liquid-carrying systems.

Antifreeze protection

20% -9 °C
30% -16 °C
40% -25 °C
50% -38 °C
58% -51 °C

Glysofor Solar is an environmentally friendly antifreeze concentrate based on propylene glycol, corrosion inhibitors and stabilisers.
Glysofor Solar serves as a frost protection agent, anticorrosive agent and a heat carrier medium in vacuum tube and plate collector solar plants. Due to its physiological and ecological harmlessness, Glysofor Solar can be used both in the food and beverage sector as well as in pharmaceutically and ecologically sensitive areas of application. Glysofor Solar meets the requirements of DIN 4757-1 in terms of the harmlessness of solar heat carriers. Glysofor Solar optimally prevents frost damage, corrosion, debris, accumulation of mud or biofilms. Glysofor Solar is completely free of nitrites, amines, phosphates, silicates and borates. It is biodegradable and environmentally friendly. Glysofor Solar is delivered as a concentrate and, depending on the desired frost protection value, must be diluted with water. A 1:1 mixture with water can occur as a standard solution, corresponding to a frost resistance of approx. -32 °C.
Glysofor Solar is resistant in the long-term against the formation of biofilms, putrescence and microbiological degradation, thus preventing precipitations and the accumulation of mud. Homogenously mixed Glysofor Solar/water mixtures do not separate, thus ensuring constant frost protection. This guarantees a year-round, long-term and low-maintenance operation of the plants.

Typical areas of application

• Solar plants / Vacuum tubes and plate collector

Antifreeze protection

25% -11 °C
30% -14 °C
35% -18 °C
40% -22 °C
45% -26 °C
50% -32 °C

Glysofor TERRA is an environmentally friendly antifreeze concentrate based on ethylene glycol, corrosion inhibitors and stabilisers.
In geothermal probes and ground heat collectors, Glysofor TERRA acts as a frost protection agent, anticorrosive agent as well as a heat carrier medium. Glysofor TERRA optimally prevents frost damage, corrosion, debris, accumulation of mud or biofilms.
Glysofor TERRA is completely free of nitrites, amines, phosphates, silicates and borates. It is biodegradable and environmentally friendly. Both as a concentrate and as a dilution, Glysofor TERRA is classified in the lowest water pollution class WPC 1.
Glysofor TERRA is resistant in the long-term against the formation of biofilms, putrescence and microbiological degradation, thus preventing precipitations and the accumulation of mud. Homogenously mixed Glysofor TERRA/water mixtures do not separate, thus ensuring constant frost protection. This guarantees a year-round, long-term and low-maintenance operation of the plants.
A special production process ensures that Glysofor TERRA has a comparatively higher level of efficiency, ensuring a more efficient operation. Glysofor TERRA is tested in accordance with ASTM D 1384-05.

Special product for use in geothermal probes in conjunction with brine / water heat pumps.

Antifreeze protection

20% -9 °C
30% -16 °C
40% -25 °C
50% -38 °C
58% -51 °C