8 cSt (VHVI-8 base oil)

8 cSt (VHVI-8 base oil)

8 cSt is a high-performance Group III base oil with good oxidation stability, low sulfur content, high viscosity index, and excellent low-temperature fluidity. This line of products is widely used as a blending component in various industrial and automotive lubricants and functional fluids. It can also be used as a viscosity index improver for low viscosity index base oils. Enhanced thermal and oxidation stability increases engine protection and helps extend the longevity of the lubricant.

Range of application

  • Textile and cutting oils
  • Lubricant formulations for turbines
  • Engines, heat pumps, exchangers, and hydraulic fluids
  • Blending component to improve the viscosity index of other base oils
  • Additive for various industrial and automotive lubricants

8 cSt  Advantages

  • A low pour point guarantees excellent oil pumpability and quick starting in subfreezing temperatures, making it suitable for use in a wide range of climatic conditions.
  • Its thermal oxidation stability minimizes oil oxidation at high engine temperatures and prevents scale deposition.
  • Low volatility decreases the frequency of oil refills. It provides extended service life, lasting 1.5 to 2 times longer than mineral oils, even under harsh operating conditions.
  • Additionally, it is compatible with both mineral oils and ethers.

DYM Resources is buying base oils 8 cSt in bulk and selling it worldwide. Our geography covers Europe, Latin America, Africa – we’re delivering the product to USA, China, Turkey, Germany, South Africa, Europe and other places all over the world.

To choose a particular product for your application or find out group III base oil 8 cSt price please contact our sales department: info@dymresources.com

Base Oil 8cSt Group III Specification

Parameters Test Method Units Guaranteed Typical
Appearance Visual Clear colorless or light yellow liquid Clear light yellow liquid
Color ASTM ASTM D 1500 Max 0,5 0,5
Kinematic viscosity at 40 °C ASTM D 445 mm2/s 46,4
Kinematic viscosity at 100 °C ASTM D 445 mm2/s 7,5 – 7,8 7,7
Viscosity index ASTM D 2270 Min 125 132
Pour point ASTM D 97 °C Max -25 -35
Flash point open cup ASTM D 92 °C Min 230 238
Sulfur ASTM D 6481 ppm Max 10 L3
NOACK ASTM D 5800 % mass. Max 8,0 5,7
Density at 20°C ASTM D 4052 kg/m3 833


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