


NAFTOCHEM Emulkol EKO 5 kg coolant containing deeply refined mineral oil for machining steel, cast iron, copper, aluminum and their alloys
Description
Emulkol EKO - coolant concentrate, containing deeply refined mineral oil, lubricants, emulsifiers, corrosion inhibitors, biocide and anti-foam additive. Has a weak effect on the skin. Even after strong dilution, the agent has excellent processing properties. It contains about 20% of mineral oil.
Usage
Emulkol EKO is designed for machining steel, cast iron, copper, aluminum and their alloys.
Depending on the processing conditions, the recommended concentrations are:
grinding | 2-5% |
rough turning | 2-5% |
smooth turning | 5-8% |
finishing reaming | 5-8% |
threading | 5-8% |
embossing | 8-20% |
Product specifications
Product specifications |
|
---|---|
appearance in temp. 20 +/-5°C |
brown |
kinematic viscosity in temp. 40°C, mm2/s |
250 |
appearance of emulsion |
light yellow, transparent to slightly milky
|
pH: |
8,0 – 9,5 |
resistance to foaming
|
resist |
System preparation
It is very important that the entire system is cleaned and sanitized before using a new coolant. It is important to remove sludge and sediment that are the habitat of microorganisms. The system is cleaned with a 1-3% Grotanol SR-1 solution (work for 12 hours in the system, without treatment).
Storage
Emulkol EKO can be stored in steel or polyethylene packaging at a temperature of -15 ° C to 40 ° C for one year, protected against water and contamination.