CRC Contact Chemicals

As a CRC Contact Chemicals wholesaler, we offer you the complete range of maintenance, cleaning, and lubrication products. If required, all other products from the entire CRC Contact Chemicals range are also available, often in spray form.

Herbert Kolloge KG | CRC – Refrigeration and Compressed Air

COMPRESSED AIR 360
FUNCTION: Precision Cleaner

Non-flammable compressed gas for use in any spray position, with DEKRA-certified safety.
No risk of ignition or explosion when used as intended. Sprays clean, oil-free compressed air regardless of orientation, making it ideal for removing dust from even hard-to-reach areas. Note: For use on live equipment or in explosion-protected areas, we recommend COMPRESSED AIR 360 SUPER.

COMPRESSED AIR 67
FUNCTION: Precision Cleaner

Non-flammable, clean, and oil-free compressed gas with DEKRA-certified safety.
No risk of ignition or explosion when used as intended.
Note: For use on live equipment or in explosion-protected areas, we recommend COMPRESSED AIR 67 SUPER.
For position-independent spraying, we recommend COMPRESSED AIR 360 or COMPRESSED AIR 360 SUPER.

COLD 75
FUNCTION: Specialty Product

Standard cold spray, with DEKRA-tested safety. No risk of ignition or explosion when used as intended. Powerful cooling effect down to -52°C thanks to R134a-based coolant. Very economical thanks to a balanced dosing system. Evaporates without leaving residue. Note: For applications near ignition sources or in explosion-proof areas, we recommend COLD 75 SUPER. Examples of use: For thermal troubleshooting in electronics, for cold-shrinking small parts, for removing sticky contaminants from textiles, for shock-freezing rubber and plastic, and for testing the functionality of thermostats and temperature sensors.

COMPRESSED AIR 360 SUPER
FUNCTION: Precision Cleaner

Non-flammable compressed gas for use in any spray position, with DEKRA-tested safety.
Safe for use near ignition sources or on live equipment — no risk of ignition or explosion.
Sprays clean, oil-free compressed air in all orientations, allowing efficient dust removal even in hard-to-reach places.

COMPRESSED AIR 67 SUPER
FUNCTION: Precision Cleaner

Non-flammable, clean, and oil-free compressed gas with DEKRA-certified safety.
Safe for use near ignition sources or on live equipment — no risk of ignition or explosion.
Note: For position-independent spraying, we recommend COMPRESSED AIR 360 or COMPRESSED AIR 360 SUPER.

COLD 75 SUPER
FUNCTION: Specialty Product

Completely nonflammable cold spray, with DEKRA-certified safety. Even in the presence of ignition sources, there is no risk of ignition or explosion. Powerful cooling effect down to -55°C thanks to R134a-based refrigerant. Very economical thanks to a balanced dosing system. Evaporates without residue. Application examples: For applications near ignition sources or in explosion-protected areas. For thermal troubleshooting in electronics, for cold-shrinking small parts, for removing sticky contaminants from textiles, for shock-freezing rubber and plastic, and for functional testing of thermostats and temperature sensors.