Booster Arctic Grease OG 7500 is a modern high performance product suitable for extreme applications in heavy industry. The extreme load carrying capacity and the excellent water resistance make the product a perfect choice for heavy loaded open gears. The consistency of the product allows for use in centralized lubrication systems.
This is a special Booster complex thickened lubricating grease based on mineral oil. The grease contains antioxidants and corrosion inhibitors. The product does not contain conventional EP- and AW- additives since they are built in as an integral part of the soap structure. The functional soap gives the product excellent load carrying capacity making it suitable for heavily loaded applications. The grease also has superb mechanical stability, good corrosion protection and excellent water resistance, all of which are important in wet and corrosive environments.
– Excellent load carrying capacity
– Very good corrosion protection
– Very good water resistance
|Base fluid||Mineral oil|
|NLGI Grade||ASTM D 217 mod||0.5|
|Dropping point||IP 396||>260°C|
|Base oil viscosity at 40°C||ASTM D 7152||850 mm2/s|
|Base oil viscosity at 100°C||ASTM D 7152||43 mm2/s|
|Penetration 60 strokes||ISO 2137||335 - 365|
|4-ball weld load||DIN 51350:4||7500 N|
|Water resistance at 90°C||DIN 51807:1||1|
|Water wash out at 38°C||ISO 11009||< 10 %|
|Emcor dist water||ISO 11007||0-0|
|Flow Pressure at -45°C||DIN 51805 mod||< 1400 mBar|
|SKF R2F B at 120°C||SKF||Pass|
|FZG A/2,76/50||DIN 51354||> Load stage 12 (mass change 40mg)|
|Temperature range||-20°C to +140°C (Max +150°C)|
The information above is based on current production data and can vary within given tolerances. Temperature range is given as a guideline only. Information and data can be changed without previous notification. This information replaces prior editions.