Antifreeze concentrate pre - mixed

Concentrate for long term antifreeze and corrosion protection of heating and cooling circuits, solar and heat pump systems

Product Information

Solaris PG20 has been especially formulated for use in solar panels. It is based on propylene glycol blended with corrosion inhibitors and CoolFlow UltraPure Water. All the constituents of Solaris PG20 are biodegradable, with 90% degradation taking place over the first 30 days. Solaris PG20 has a very low order of oral toxicity and can be classified as “Relatively Harmless” (aka non-toxic) with an LD50 rating (oral rat) in excess of 20,000 mg/kg of body weight. The specialist inhibitors contained in Solaris PG20 are specifically formulated to withstand high temperatures and have been successfully tested to 300+°C for short

periods – e.g. during stagnation. The inhibitors are formulated to protect those metals commonly found within solar panels, including copper, brass, stainless steel and aluminium. There is also an inhibitor that helps to prevent fine solids precipitating or coating heat exchanger surfaces - thus prolonging equipment life and thermal efficiency. Solaris PG20 provides excellent frost protection, remaining fluid down to -20°C.

Key Benefits

• Formulated and manufactured in the UK.

• Stock availability – with next day delivery.

• 24-7 Technical & Logistical Support.

• >200°C rated corrosion inhibitors, formulated to withstand periodic stagnation in solar panels.

• Solaris PG20 exceeds BS6580 corrosion standards.

• Non-Toxic to humans or animals.

• Environmentally friendly – readily biodegradable.

• Provides freeze protection down to -20°C

• High thermal efficiency.

• Non-Volatile and Non-Hazardous for storage.