oil sn150 sn300

Oil Products are Versatile Resources

Oil products are derived from crude oil, a natural fossil fuel. They have been an essential part of human civilization for centuries, providing energy, transportation, and industrial materials.

  • Fuels
  • Lubricants
  • Petrochemicals
  • Other Products like: Asphalt, Paraffin Wax and, Petroleum Jelly

Choosing Right

When selecting an o.i.l for a specific application, it is crucial to consider the following factors:

Viscosity Grade: The recommended viscosity range for the engine or component.
API Service Classification: The American Petroleum Institute (API) classifies motor oils based on their performance level.

Manufacturer’s Recommendations: Always refer to the manufacturer’s specifications for the correct o.i.l type and viscosity.
By understanding the different types of oils and their characteristics, you can make informed choices to ensure optimal lubrication and performance in your applications.

Rubber Process Oil

There are three different types of rubber process oil

High quality Rubber Process Oil

Aromatic 

The primary Characteristics of aromatic Hydrocarbons are the presence of the double bonded mix ring carbon structure.

Aromatic extender oil well-known according to its viscosity which meets ASTM D-445 and Kinematic viscosity of transparent and opaque liquids it has different grades famous as high(heavy), medium, low (light) viscosity, TDAE, MES, and DAE.

Aromatic furfural extract RPO procured from selected refineries and suitably blended to meet stringent specifications, are used for compounding batches to manufacture tires, lactic, automotive tires and tubes, bicycle tires, tire re-treading materials, belting, hoses, battery casings and containers, extruded products, technical molded goods and rubber articles with reclaim rubber due to high solvency, calendared and molded sheets, Tread rubber TDAE.

Also process o.i.l (furfural extract) has color stability, solubility, and good thermal stability.

Paraffinic 

This category of hydrocarbons constitutes branched chain or straight linked hydrocarbon molecules of various viscosities. Because the chain length will increase, the viscosity will increase, and also the rubber process oil becomes a lot of viscous. They find extensive usage in ethylene-propylene rubbers.

These are more stable and have the highest flash purpose for a given viscosity. This class of hydrocarbons constitutes branched chain or straight linked hydrocarbon molecules of various viscosities. As the chain length increases, the viscosity increases and the RPO becomes more viscous.

Naphthenic

Naphtha is a category of hydrocarbons conjointly referred to as ‘cycloparaffins’. Although their structure is similar to the aromatic ring, these are single bonded so having a stable structure.

Many such hydrocarbon rings are also linked, indicating a range of available grades. Their unique color stability, solubility, and good thermal stability make them ideal for molded articles, slippers, LPG tubes, floor tiles, etc. Naphthenic are a class of hydrocarbons also referred to as ‘cycloparaffins’.

Though their structure is similar to the aromatic ring, these are single bonded thus having a stable structure.

  • RPOs: Are intermediate products with excellent processability, loading (filler) characteristics, and tensile properties.
  • RPOs: Are perfect intermediate products to optimize the required conditions. The compounder can achieve a workable mass with adequate dispersion of fillers through the selection of the correct process oils.
  • RPOs: Are efficient secondary plasticizers in order to reduce cost.
  • RPOs: Are offered in two kinds, Aromatic and Paraffinic.

Base Oil

Oil

Base Oil is the name given to lubrication grade oils initially produced from refining crude oil (mineral base oil) or through chemical synthesis (synthetic base oil). The base oil is typically defined as oil with a boiling point range between 550 and 1050 F, consisting of hydrocarbons with 18 to 40 carbon atoms. This oil can be either paraffinic or naphthenic in nature depending on the chemical structure of the molecules.

Base oils form the fundamental component of various lubricants, including motor oils, greases, and hydraulic fluids. They are derived from crude oil through refining processes and classified based on their viscosity and sulfur content.

Base oil has two different kinds: Virgin & Recycled 

Specification of Light RPO

No. Characteristic Value Test method
1 Flash point 200-230 ASTM D-93
2 Kinematic viscosity @ 100 °C 20-35 ASTM D-445
3 Aniline point, ˚C ASTM D-611
4 Density@15°C 1.01 ASTM D-1298
5 Refractive Index 1.55 ASTM D-1218
6 Oil Type Aromatic Aromatic

Specification of Light RPO

Light RPO

Specification of Heavy RPO

NO Characteristic Value Test method
1 Flash point 230 ASTM D-92
2 Kinematic viscosity @ 100 °C 30-40 ASTM D-7042
3 Aniline point, ˚C Max 45 ASTM D-611
4 Pour point, ˚C Max +36 ASTM D-97
5 VGC (typical) 0.96 ASTM D-2501
6 Density at 15.6 °C Kg/m3 1010 ASTM D-4052

Specification of Heavy RPO

Heavy RPO

NO Characteristic Value Test method
1 Flash point 240 ASTM D-92
2 Kinematic viscosity @ 100 °C 40-50 ASTM D-7042
3 Aniline point, ˚C Max 40 ASTM D-7042
4 Pour point, ˚C Max +27 ASTM D-97
5 VGC (typical) 0.96 ASTM D-2501
6 Density at 15.6 °C Kg/m3 1020 ASTM D-4052

Specification of Heavy RPO

Heavy RPO

 

 

 

 

 

Technical data sheet of Base Oil SN150

SPECIFICATION MIN MAX METHOD
Viscosity @100˚C 4.5 5.5 ASTM D-445
Viscosity @40˚C 19 24 ASTM D-445
Viscosity Index 90 100 ASTM D-2270
Flash Point ˚C 190 210 ASTM D-92
Pour point 0 -6 ASTM D-97
Total Acid Number mgKOH/g 0 0.03 ASTM D-664
Color 1 1.5 ASTM D-1500
Density 0.868 0.874 ASTM D-1298

RAHA Virgin Base Oil sn150 specification

Specification of Base Oil SN350

SPECIFICATION MIN MAX METHOD
Viscosity @100˚C 7.5 9 ASTM D-445
Viscosity @40˚C 67 70 ASTM D-445
Viscosity Index 90 100 ASTM D-2270
Flash Point ˚C 220 230 ASTM D-92
Pour point 0 0 ASTM D-97
Total Acid Number mgKOH/g 0 0.03 ASTM D-664
Color 2 2.5 ASTM D-1500
Density 0.880 0.882 ASTM D-1298

RAHA Virgin Base Oil sn350 specification

Specification of Base Oil SN500

Property Unit Test Method Specification Typical Result
Appearance Visual C & B C & B
Color ASTM D-1500 Max 2 1.8
Density at 15°C kg/m3 ASTM D-4052 893
Kinematic viscosity at 40°C mm2/s (CST) ASTM D-445 108
Kinematic viscosity at 100°C mm2/s (CST) ASTM D-445 Min 10.8 10.9
Viscosity index ASTM D-2270 Min 87 88
Flashpoint °C ASTM D-92 Min 235 245
Pour point °C ASTM D-97 Max -3 -4
Noack at 250°C wt % ASTM-D-5800 Max 5 3.5
Sulfur wt % ASTM D-4951 1.2

RAHA Virgin Base Oil sn500 specification

Specification of Base Oil SN650

SPECIFICATION MIN MAX METHOD
Viscosity @100˚C 14 16 ASTM D-445
Viscosity @40˚C 135 155 ASTM D-445
Viscosity Index 90 100 ASTM D-2270
Flash Point ˚C 255 270 ASTM D-92
Pour point 0 0 ASTM D-97
Total Acid Number mgKOH/g 0 0.03 ASTM D-664
Color 3 3.5 ASTM D-1500
Density 0.890 0.894 ASTM D-1298

RAHA Virgin Base Oil sn650 specification

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