Mobil Dte 797 178 Kg

Product description

Mobil DTE 700 Series oils are the newest member of the Mobil DTE turbine lubricant family of products, long recognized for their high quality and reliability. Mobil DTE 700 Series are Zinc-free turbine oils specifically developed for use in gas and steam turbine applications. Mobil DTE 700 Series oils are formulated with carefully selected base oils and additives, including antioxidants, rust and corrosion inhibitors and antifoam agents. These components provide exceptional resistance to oxidation and chemical degradation over time. Mobil DTE 700 oils have excellent water separability, emulsion resistance and antifoam characteristics that ensure reliable operation. Improved air release properties are critical in turbine hydraulic control mechanisms.

The performance characteristics of Mobil DTE 700 Series oils mean excellent equipment protection that improves turbine operating reliability, reduces downtime and extends oil change life. The performance of the Mobil DTE 700 Series is demonstrated by its ability to meet or exceed industry standards and equipment manufacturer specifications for steam and gas turbines used worldwide.

Features and Benefits

Mobil DTE 700 Series offers the following features and potential benefits:

Properties

Advantages and Potential Benefits

Meets or exceeds major turbine equipment manufacturer specifications and industry specifications (ISO VG 32) Facilitates oil selection and application Ensures compliance with equipment manufacturer's warranty Minimizes oil inventory

Superior oxidation, chemical and color stability Designed to extend oil change life and help reduce oil purchases and disposal costs

Helps control deposit build-up, reducing filter clogging and equipment downtime, reducing downtime and maintenance costs

Superior turbine system reliability and reduced downtime

Excellent water separability Provides a good oil film to protect the turbine bearings Maximizes the efficiency of the water separation system while minimizing oil change costs

Improved rust and corrosion protection prevents corrosion of critical components of the oil system, reducing maintenance while extending component life

Fast air release and prevention of foam formation By preventing irregular operation and cavitation in the pumps, it reduces the number of pump changes and increases pump efficiency

Zinc Free Reduces environmental impact

Usage places

Mobil DTE 700 Series is designed to meet or exceed the requirements of circulation systems of steam and gas turbines. Special applications include:

Electric power generation facilities operating at high power and load

Gas Turbine Combined Cycle Power Plants operating in base load or overload modes

Gas turbines in autoproducer plants

Gas or steam turbines

Hydroelectric turbine applications

Specifications and Approvals

Mobil DTE 700 Series meets, exceeds or is approved to the following industry and manufacturer specifications:

Mobil DTE 732

Mobil DTE 746

Mobil DTE 768

Alstom Power - HTGD 90117 X X

ASTM 4304 Type I and III X

GEC Alsthom NBA P50001A X X

China National Standards GB 11120-89 L-TSA X X X

DIN 51515 L-TD X X X

DIN 51515 L-TG X X

GE GEK-27070 X

GE GEK-28143A X X

GE GEK 32568 F X

GE GEK-46506D X

ISO 8068 L-TGB (Quality Level) X X X

ISO 8068 L-TGSB (Quality Level) X X X

JIS K-2213 type 2 w / add X X X

Siemens Industrial Turbomachinery MAT 81 21 01 X

Siemens Industrial Turbomachinery MAT 81 21 02 X

Siemens Power Generation TLV 9013 04 X X

Siemens Westinghouse PD-55125Z3 X

Typical Properties

Mobil DTE 700 Series

732

746

768

ISO VG 32 46 68

Viscosity, ASTM D445

cSt @ 40 ° C 30 44 64

cSt @ 100 ° C 5.5 6.8 8.6

Viscosity Index, ASTM D2270 117 113 110

RPVOT, ASTM D2272, minutes 1000 1000 1000

TOST, time to 2.0 NN, hour, ASTM D943, hour 10,000 10,000 8,000

Neutralization Number, mg KOH / g, ASTM D974 0.10 0.10 0.10

Pour Point, ° C, ASTM D97 -30 -30 -30

Flash Point, ° C, ASTM D92 228 230 242

Density @ 15 ° C, kg / l, ASTM D1298 0.85 0.86 0.87

Foam Sequence I, ml, ASTM D892 0/0 0/0 0/0

Foam Sequence II, ml, ASTM D892 0/0 0/0 0/0

Foam Sequence III, ml, ASTM D892 0/0 0/0 0/0

Air Release, 50 ° C, minutes, ASTM D3427 2 3 4

Dissolution Resistance @ 54 ° C, time to 3ml emulsion, ASTM D1401, minutes 10 10 10

Rust Prevention passes ASTM D665B

Copper Corrosion ASTM D130 1B 1B 1B

Health and Safety

In the light of available information; This product is not expected to cause adverse effects on human health when used in places intended and when the recommendations provided in the Safety Data Sheet (MSDS) are followed. MSDSs are available on request from the main distributor or via the Internet at http: //www.exxonmobil.