Secondary fluids - GLYCOLS GK Lab?
Solvents and flushing fluids for Refrigeration & Air Conditioning piping GK Lab?
Leak detectors & Dye - GK Lab? for Refrigeration, Air Conditioning Auto A/C
Gas Leak Stop for Refrigerant Leakages GK Lab?
Additives for PH Value, Moisture, Deposits of Oil and Refrigerant Gas Leak - GK Lab?
Disinfectants and sanitizers with Bactericide and Virucidal Efficacy - Medical Devices
Auto - DPF Cleaning - Diesel Particulate Filters
Leak Stopper for Vehicles Cooling System
Chemical Products
HVACR tools - Flaring tools and flare lubricant
HVACR tools - Tube cutters and deburrers
Electronic Leak Detectors (infrared and heated diode), foaming detectors
Recovery Units for A1, A2L and A3 refrigerants (R290 propane)
Nitrogen and Nitrogen/Hydrogen Pressure Kit + Testers for Refrigeration and A/C systems
Digital Manifold Gauges, vacuum meters and bluetooth probes for pressure, temperature, humidity
Refrigerant digital weighing scales
Electronic Instrumentation for Diagnosis of Refrigeration & A/C systems
HVACR tool backpacks (original Fieldpiece)
Charging and recovery hoses for refrigerants
Refrigeration oil charging pump for HVACR systems
Washing and cleaning units for Refrigeration & Air Conditioning systems
Adapters, connectors, depressors, shut-off, filters, valves GK Tools?
Sensors and control units for detecting leaks of refrigerant gases in the environment
T-PED Refrigerant cylinders (refillable)
Quick Couplers and Adapters - Automotive
N2, O2, C2H2 high pressure cylinders
G-TEC small cylinders (argon, CO2, blend Ar/CO2) and pressure gauges
Floor supports for R&AC outdoor units
Calibration and Check Service for F-Gas Instruments and Tools
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GK-Lab Lime Scale Remover, Non Corrosive Acid Base Kryon FreeKal - Dilution 1:10 - 25 litre can
Do you need to buy large quantities?
Kryon Free Kal is a powerful descaling agent for systems using secondary fluids such as glycols, water or salt solutions. It removes limescale, salt and mucilage deposits, restoring proper heat exchange. It is free of acids such as hydrochloric or hydrofluoric acid that can attack metals. Its new concentrated formula can be diluted up to 1:10 with line water, allowing even large systems to be flushed. A pH-sensitive additive makes it possible to highlight whether the process is finished or the system needs to be flushed again, ensuring that an optimal condition is achieved in a simple way. We recommend neutralising the product after flushing with a dilute solution of Kryon AlkyClean and checking that the rinse water is no longer acidic. After neutralisation, rinse thoroughly and charge the new refrigerant. Always consult the product's MSDS and wear protective clothing.
Instructions for use:
Drain the refrigerant and carry out an initial flushing of the system. Fill the system with FreeKal solution diluted up to 1:10 depending on the degree of fouling. Allow the solution to circulate for 5 minutes and observe the colouration. If the colour is unchanged, drain off the washing fluid and neutralise with a dilute solution of an alkaline cleaning agent such as Kryon AlkyClean. Then rinse thoroughly. If the colour has changed, it may be necessary to repeat the operation.
Format:
25-litre canister
EAN | x |
Cylinder/Container size | 25 liters |
Package weight | 25.5 Kg. |
Product Type | Industrial |
Implementing rules: | Concentrated product to be diluted |
Limescale removal | |
Packaging | Plastic bottle |
G-Free Kal - limescale remover, acid-based - 20 Lt - 20 Kg