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Long-life turbine oil ISO VG 32, 46, and 68
Bulk Supply of Turbine Oil for B2B

Long-Life Turbine Oil ISO VG 32/46/68

Industrial turbine oil for power generation and process industries

ISO VG 32 / 46 / 68 Steam turbine bearings Speed control systems Industrial gear drives Bulk supply and OEM

Long-life turbine oil for steam turbines, formulated for turbine bearings, control systems, and suitable industrial gear drives. It provides oxidation stability, water separation, air release, and corrosion protection for reliable industrial operation. Ningbo MOS Chemical Co., Ltd. supports international buyers with wholesale purchasing, bulk supply, distributor partnerships, and OEM coordination through the MOSINTER GROUP production network.

Oxidation Stability with Extended Service Life Extended Service Life
Excellent water separation properties Rapid water separation
Excellent Air Release Sensitive and stable system
Corrosion protection Ensuring Equipment Safety
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Manufacturing and Bulk Supply of Long-Life Steam Turbine Oil

This long-life turbine oil is designed for lubricating turbine bearings, speed control systems, and suitable high-speed industrial gear drives. Its balanced performance properties provide oxidation stability, rapid water separation, air release, foam control, and rust and corrosion protection, helping maintain stable lubricating system operation.

Ningbo MOS Chemical Co., Ltd. provides international B2B supply and export services for turbine oils ISO VG 32, ISO VG 46, and ISO VG 68. Supported by the industrial investments and production network of MOSINTER GROUP, we work with lubricant distributors, energy sector buyers, industrial maintenance companies, and OEM customers on wholesale purchasing, bulk supply, private label packaging, and long-term supply cooperation.

  • Long-term oxidation resistance for extended lubricant service life
  • Water separation ability for effective moisture removal
  • Air release and foam suppression for rapid response of control systems
  • Rust and corrosion protection for iron, copper, and system components
  • Available in ISO VG 32, ISO VG 46, and ISO VG 68 viscosity grades
  • B2B wholesale, distributor, and OEM supply options
Steam Turbine Oil for Power Generation and Industrial Equipment

Product Parameters

Position Grade KTP32 KTP46 KTP68 Test Method
Kinematic viscosity (40°C), mm²/s2/s 32.56 46.72 68.43 GB/T265
Viscosity index 120 125 130 GB/T1995
Pour point, °C -30 -27 -25 GB/T3535
Flash point (open cup), °C 180 195 195 GB/T3536
Demulsibility (54°C, 40-37-3 ml) 6.5min 6.5min 7.7min GB/T7305
Foam stability, ml/ml
24°C
93°C
After 24°C		 10/0
20/0
10/0		 GB/T12579
Liquid-Phase Corrosion (Method B) Rust-Free GB/T11143
Copper strip corrosion (100°C, 3 h), rating 1b GB/T5096
Air Release (50°C), min. 4.5 5.5 7.5 SH/T0308
Acid number achievement under oxidative stability
Time to 2.0 mg KOH/g, h		 >10000 >10000 >10000 GB/T12581

Frequently Asked Questions About Long-Life Turbine Oil

What viscosity grades are available for this long-life turbine oil?

This long-life turbine oil is available in ISO VG 32, ISO VG 46, and ISO VG 68 viscosity grades. The appropriate grade should be selected according to the turbine manufacturer's recommendations, operating temperature, and lubrication system requirements.

In which equipment and systems can this turbine oil be used?

Suitable for lubricating steam turbine bearings, speed control systems, and compatible high-speed industrial gear drives used in power generation, oil refining, chemical processing, metallurgy, marine, and other industrial applications.

What are the key operational benefits of this long-life turbine oil?

The product provides oxidation stability, water separation, air release, foam suppression, and corrosion protection. These properties contribute to stable turbine lubrication, reduced deposits, and protection of iron, copper, and other system components.

Do you provide wholesale, bulk, and OEM supply of turbine oil?

Yes. Ningbo MOS Chemical Co., Ltd. supports international clients with B2B wholesale orders, bulk procurement, distributor supplies, export cooperation, and OEM or private label coordination through the MOSINTER GROUP production network.