Description
- Size: 200 l drum
- Also available in: 20 l canister
Application
- Particularly suited to motor spindle cooling systems.
COOL-PROTECT READY must only be prepared using drinking water that does not exceed the following limits:
- Water hardness max. 20°dH (3.6 mmol/l)
- Chlorides max. 100 ppm
- Sulphates max. 100 ppm
Features
- Prevents electrochemical corrosion
- Protects aluminium, ferrous and non-ferrous metals
- Low-maintenance
- Long-lasting protection
Technical specifications
| Manufacturer no. | 310584 |
| Colour | yellow |
| Density at 20 °C | 1.042 g/cm³ |
| Viscosity at 40°C, DIN 51562-1 | 70.0 mm²/s |
| Refractometer factor | 1.4 |
| Freezing point | -50 °C |
| Working concentration | 25 – 30 % |
| Working temperature | 4 – 80 °C |
Dosage
- Prepare a mixture with 25% COOL-PROTECT CONCENTRATE. Only use clean mixing containers. Fill the prepared cooling system with the mixture immediately
Shelf life / Storage
- 48 months from production date at a temperature of 5 °C to 35 °C in sealed containers. See product label for production date.
Service
COOL-PROTECT must be checked periodically in accordance with the specifications of the spindle or machine manufacturer. If a third-party product is to be replaced by COOL-PROTECT, the procedure is as follows:
- Add 3% MOTOREX CS CLEANER to the ‘old’ coolant 2 – 3 days before the planned change and continue working as usual. To clean the system
- Drain the system completely
- Fill up with clean drinking water and allow to circulate for approx. 10 minutes (flush system)
- Drain the system completely
- Clean the tank
- Immediately add COOL-PROTECT CONCENTRATE in a 25% mixture
Notes
We recommend changing COOL-PROTECT annually. With good maintenance, the coolant can also be used for longer as long as all technical values are within the tolerance range. Do not use galvanised or similar materials for mixing vessels or storage tanks. An average operating temperature of 20°C to 25°C is very effective in protecting elastomers in the long term.
MOTOREX AG, Bern-Zürich-Strasse 31, 4901 Langenthal, SWITZERLAND, +41 62 919 75 75, [email protected], www.motorex.com






Noah –
Price matches the quality.
gabriele_it –
Excellent-quality product. Works perfectly. Delivered earlier than expected.
hannah_91 –
Packaging was slightly damaged, but product is excellent. Packaging slightly damaged, but the product is excellent.
Luis –
Arrived without any defect.
louis75 –
Perfectly packaged. Everything went smoothly.
Christopher –
Exactly what I needed. Fits perfectly.
giuseppe_it –
Highly recommended. Works without any issues. Everything went smoothly. Perfect match with the description.
Emil –
Arrived as promised. Everything was smooth and fast. Easy to assemble. Very good build quality.
anna89 –
Solved my problem completely! Better than anything I’ve tried before. Packaging was slightly damaged, but the product is excellent.
annika23 –
A friend recommended it; I’m very happy with the purchase. Surprisingly good quality for the price. The quality pleasantly surprised me. Very effective; I noticed a change in just one week.
Brooklyn –
Pleasant to use at home. This solved my problem completely!
Martina Y. –
I noticed the difference right away! I was skeptical, but now I’ll order it regularly.
tristan88 –
Excellent service. Reliable and stable. Very easy to set up.
cedric_fr –
Everything OK, recommended. Good quality at a fair price.