Polyester synthetic base oil

HY108 is a high performance water soluble polyalkylene glycol basestock  with a viscosity of 1000 mm2/s at 40 °C. HY108 finds extensive application when manufacturing and formulating  various water soluble lubricants for example:   

• Gear, bearing and calender lubricants   

• Compressor lubricants   

• Metal working fluids

• HY108 should be kept in a dry place in its tightly sealed original packaging.  Storerooms must not be overheated.

• HY108 is hygroscopic with the result of absorbing moisture very quickly. Care needs to be taken to exclude moisture. Drums must be resealed each time they are opened.

• HY108 must be blanketed with nitrogen if stored in heated tanks (at < 60 °C) to prevent from coming into contact with air. Constant, gentle stirring helps to prevent discoloration as a result of prolonged contact with electrical elements or external heating coils.

Shelf-life Provided:it is stored properly and the drums are kept tightly sealed, HY108 has a shelf-life of 5 years in its original packaging.