Vertex PG Cool is a biodegradable and non-toxic Type A propylene glycol-based coolant, featuring an advanced hybrid formulation with low inhibitor rate depletion, ensuring prolonged protection without the need for initial or supplemental coolant additives dosage (SCAs). Engineered to deliver exceptional protection against pitting corrosion across a range of heavy and light-duty petrol and diesel engines, stationary power units, marine vessels, and agricultural equipment. The hybrid inhibitor package facilitates optimal heat transfer, resulting in reduced operational temperatures and comprehensive protection against foam formation, rust, corrosion, cavitation, scaling, and oxidation. It offers a protection period of up to 7 years, 1,200,000 kms, or 20,000 hours, whichever comes first, when utilised in heavy-duty diesel engines at a 50/50 dilution ratio.

Usage Instructions:

PG Cool should be diluted to a concentration of 50% volume per volume (vv) with deionized water to ensure adequate freezing protection. Recommended mixing ratio: 50% vv. Provides freezing protection below -28°C and a boiling point of 104°C.

Vertex recommends the use of Deionised Water for dilution purposes.

Ensure that the water utilised adheres to the following specifications:

• Water Hardness: 0 to 20 °dGH
• Chloride Content: Maximum of 100 ppm
• Sulphate Content: Maximum of 100 ppm.

Features and Benefits:

• Biodegradable, non-toxic Type A propylene glycol-based coolant.
• Advanced hybrid formulation with low inhibitor rate depletion for long-lasting protection without initial or supplemental coolant additives.
• Provides outstanding pitting corrosion protection for heavy and light-duty petrol and diesel engines, stationary power, marine, farm, on-road trucks, off-road mining vehicles, and marine applications.
• Hybrid inhibitor package ensures optimal heat transfer, reducing temperatures and offering maximum protection against foams, rust, corrosion, cavitation, scaling, and oxidation.
• Offers up to 7 years, 1,200,000 kilometres, or 20,000 hours of protection for heavy-duty diesel engines at a 50/50 dilution ratio.
• Suitable for passenger and light-duty vehicles, ensuring protection for at least 7 years or 500,000 km.
• Compatible with all plastics, rubbers and seals.
• Recommended mix ratio: 50% vv with deionized water.
• Provides freezing protection below -28°C and a boiling point of 104°C.