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Suppliers of Oils, Fuels and Tanks to Homes, Farms and Industry

Antifreeze

Antifreeze / Summer Coolant is a high performance engine coolant, which exceed the requirements of British Standard Specification BS 6580-1992.

It is a mono ethylene glycol based product which has been specifically formulated to be truly universal in its application, providing a high degree of corrosion protection for all engine cooling systems whether they are predominantly of Aluminium or Ferrous construction.

The coolant has been designed for all year round use to provide 'three way protection' against:

  • Freezing
  • Overheating
  • Corrosion

This product conforms to BS6580:1992


Specifications

Specific Gravity at 20/20°C 1.110 - 1.140
Reserve Alkalinity ml 20 min
PH 50% Volume 7 - 8
Glycol content % 94 min
Hard water compatibility Total

Corrosion Protection Test Results

Test Metal Wt Change Hot Immersion (mg) Wt Change Cold Immersion (mg) BS6580 Specification
Copper -1 -1 -10 max
Solder -2 -2 -15 max
Brass -1 -1 -10 max
Steel -2 -1 -10 max
Cast Iron -2 -1 -10 max
Aluminium -3 -1 -15 max

Freezing Point Dilution Charts

% Antifreeze v/v In water Freezing Point°C Typical
25 -14
33 -17
40 -24
50 -36