Product Description

Teresstic™ T 32-100 is a range of high quality turbine and circulating system oil lubricants designed for use in a wide variety of industrial applications. This product family is used in steam turbines, light duty stationary gas turbines as well as circulating systems. Continually improved over the years, Teresstic T 32-100 oils are formulated with carefully selected basestocks and highly effective additives, including antioxidants, rust and corrosion inhibitors and anti-foam agents. Teresstic T 32-100 is available in four ISO viscosity grades ranging from ISO VG 32 to 100. Teresstic T 32 and 46 are formulated for turbine applications where a premium quality lubricant with good oxidation stability, rust protection and excellent interfacial properties (like air release, low foaming tendencies and rapid air separation are required).

The Teresstic T family of products provides a versatile lubricant source for a wide range of industrial equipment. These products are manufactured under strict standards to assure consistent quality year after year. Teresstic T 32-100 oils provide the users with very reliable and efficient operation, both in turbine applications and other industrial applications. They are particularly resistant to the effects of prolonged high temperature exposure and perform very well in circulating systems – even those with short oil residence times. This combination of benefits makes Teresstic T 32-100 the right choice for many users.

Features and Benefits

The Teresstic T 32-100 series of products are recognised for their high quality and reliability, as well as performance capabilities in tough conditions. This family of products is manufactured to the strictest quality standards.

This series of products, with its wide range of viscosity grades, superior performance in a very wide range of industrial applications. The high quality base oils and selected additives used provide excellent oxidation resistance performance, critical in light duty gas and steam turbine applications. Excellent water seperability, resistance to foaming and air entrainment are important performance features for all circulation systems, especially those with short residence times. Very good rust and corrosion performance provides protection for all applications. Some of the features and potential benefits offered by these oils are:

  • Wide range of industrial applications, including steam and light duty gas turbines, for versatility and efficient inventorying
  • High quality products with strong reputation for reliability resulting in less maintenance and unanticipated downtime
  • Long life in turbine and circulating applications leads to lower product replacement costs
  • Manufactured under our stringent Quality Integrity Management System (QIMS) quality control standards
  • Formulated from high quality base oils and specially selected functional additives


Teresstic T 32-100 is a range of premium quality turbine lubricants designed for use in a wide variety of industrial applications including:

  • Circulating systems exposed to moderately high temperatures and requiring long service life
  • Land-based and marine steam turbines and light duty industrial gas turbines requiring mineral oil
  • Hydro-turbines
  • Hydraulic systems

Specifications and Approvals

Teresstic Tmeets or exceeds the requirements of: 32 46 68 100
Siemens Industrial Turbo Machinery Mat 812101 X
Siemens Industrial Turbo Machinery Mat 812102 X
GE GEK 46506-D X
DIN 51515-1 2010-02 X X X X
JIS K2213 Type 2 with additives (2006) X X X
China National Standard GB 11120-89 L-TSA X X X
Teresstic T has the following builder approvals 32 46 68 100
Alstom Power HTGD 90 117 X X
Siemens TLV 9013 04 X X
Teresstic T is recommended by ExxonMobil for use in applications requiring: 32 46 68 100
GE GEK 27070 X
GE GEK 28143A X X

Typical Properties

TeressticT 32 TeressticT 46 TeressticT 68 TeressticT 100
ISO Viscosity Grade 32 46 68 100
Viscosity, ASTM D 445
cSt @ 40º C 32 46 68 100
cSt @ 100º C 5.4 6.8 8.5 10.6
Viscosity Index, ASTM D 2270 100 100 95 95
Pour Point, ºC, ASTM D 97 -30 -30 -30 -27
Flash Point, ºC, ASTM D 92 222 218 220 242
Density@15º C kg/l, ASTM D 1298 0.86 0.87 0.87 0.88
TOST, ASTM D 943, Hours to 2 NN 5000 4500 3500 2500
Copper Strip Corrosion, ASTM D 130, 1B 1B 1B 1B
Rust Prevention, ASTM D 665, Sea Water Pass Pass Pass Pass (Distilled Only)
Water Seperability, ASTM D 1401,Min. to 3 ml emulsion @ 54º C 15 15 20 20
Foam Test, ASTM D 892, Seq I Tendency/stability, ml/ml 0/0 0/0 0/0 10/0

Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS’s are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.


It cannot be guaranteed that the product information given above is up to date. For the latest version of the Product Data Sheet we refer to the product library of ExxonMobil.