GUARD LIQUIDO PERMANENTE BLU CONCENTRADO
Guard
Antifreeze formulated using ethylene glycol bases as well as anti-corrosion and anti-foam additives. It is free of amines, nitrites, and phosphates. Recommended for all diesel and petrol engine cooling circuits, especially in aluminium and its alloys. Mixed with 30-50% water, it offers excellent anti-freeze and coolant properties as well as excellent protection of metal surfaces.
Technical Information
Quality levels, approvals and recommendations
• AFNOR NF R15-601
• ASTM: D3306
• BS 6580:2010
• CUNA NC 956-16
• SAE: J 1034
Qualities
Excellent protection against corrosion and cavitation, even at low concentrations.
Mixable with water in any ratio.
Avoids the formation of foam.
Hinders the formation of deposits and sludge in the cooling circuit.
Great thermal stability.
Has the necessary alkaline capacity to neutralize the acidic combustion gases that inevitably pass through the refrigeration circuit.
Compatible with joints and gaskets, thus avoiding product loss risks.
It can be used in all refrigeration circuits including industrial ones.
Not suitable for food use