Blue MEG Antifreeze Concentrate BS6580:1992

High performance concentrated universal antifreeze coolant dyed light blue. Protects against freezing and corrosion. Safe for aluminium systems when mixed with distilled or demineralised water. Avoid using tap water due to salts and minerals that may damage aluminium.

Recommended dilutions for antifreeze protection:

• 33% concentration protects to -18°C
• 50% concentration protects to -36°C
• 60% concentration protects to -52°C

Mix with water (preferably demineralised) to achieve desired protection level.

If unsure about compatibility with your vehicle, please contact us with your registration number.

Product benefits:

• Universal use as antifreeze and coolant
• Excellent corrosion protection
• Suitable for year-round use
• Safe for many rubber seals and hoses

Technical details:

• Mono Ethylene Glycol based, free from nitrites, amines, silicates, borates and phosphates
• Meets British Standard BS6580:1992

Test data:

• Appearance: Clear blue liquid
• Specific gravity (25/25°C): 1.120–1.140 (ASTM D 941)
• Boiling point: >140°C (ASTM D 1120)
• Flash point: >140°C (DIN ISO 2592)
• Water content max: 6% (ASTM D 1123)
• Miscibility: Fully miscible with water
• Hard water stability: Stable, no precipitation
• Freezing point at 50% concentration: below -36°C (ASTM D 1177)
• Freezing point at 33% concentration: below -18°C (ASTM D 1177)
• pH value at 33.3% concentration: 7.7–8.5 (ASTM D 1287)
• Weight change (mg/cm²/week): Antifreeze max 1, Coolant 0.3 (BS6580)