High Viscosity Paraffinic RPO Definition
High Viscosity Paraffinic Rubber Process Oil (RPO) is a type of mineral oil that is primarily derived from paraffinic crude oil. It is characterized by its high viscosity, which means it is thicker and flows more slowly compared to low viscosity oils. This type of oil is often used in the rubber industry for various applications due to its chemical properties and compatibility with rubber compounds.
Key Characteristics
- High Viscosity : Provides better lubrication and stability at higher temperatures.
- Paraffinic Base : Derived from paraffinic crude oil, which has a high percentage of saturated hydrocarbons.
- Good Oxidation Stability : Resistant to oxidation, which makes it suitable for long-term applications.
- Low Aromatic Content : Safer for use in many rubber applications due to lower levels of potentially harmful aromatic hydrocarbons.
Applications
- Rubber Manufacturing : Used as a plasticizer and processing aid in the production of rubber products, including tires, hoses, and belts.
- Adhesives and Sealants : Helps improve the performance and durability of various adhesives and sealants.
- Polymer Blending : Acts as a blending agent to improve the processability and performance of polymers.
High viscosity paraffinic RPOs are chosen for their ability to enhance the mechanical properties and processing characteristics of rubber compounds, contributing to the overall quality and performance of the final product.
High Viscosity Paraffinic RPO Applications
- Tires
- Rubber bumpers
- Industrial Hoses
- Wire and cable coating
- Shoes industry
- Flooring Material
- Automobile Tires
- Rubber Shock Absorbers
- Footwear Bi-Cycle Tyres
- Tyre Re-Treading Materials
- Industrial Hoses
- Battery Casings
- Containers
- Extruded Products
- Wire And Cable Coverings
- Flooring Materials
- Technical Molded Goods And Rubber Articles With Reclaim RubberDue To High Solvency., Calendared And Moulded Sheets, Tread Rubber
- Process Oil Has A Colour Stability, Solubility And Good Thermal Stability Makes RPO Ideal For Moulded Articles, Slippers, Lpg Tubes, Floor Tiles, Etc.
Packing
Rubber process oil with high viscosity is packed in new or used 180 kg drums , iso tank , flexi tanks and bulk shipments. Each 20 foot container takes 80 drum high viscosity RPO rubber process oil.
HEAVY RPO STORAGE AND HANDLING
HIGH VISCOSITY RUBBER PROCESS OIL is stable in ambient conditions, non-corrosive and it can be stored in mild steel containers. The product is practically non-irritating to skin and eyes. Lubricants should be in a clean, dry storage. Storage temperature should be appropriate in all cases. All packing should keep away from all kinds of environmental pollutants such as dust and moisture .Lubricants based on their additive has different storage time , HIGH VISCOSITY RUBBER PROCESS OIL has a long shelf time among other lubricants .Temperature fluctuations cause air movement between the environment and the top containers. if a barrel has any hole lubricant that does not have the temperature drop, in cold weather air goes into the drum and when weather is hot air go out of the drum . With air moisture particles go into containers and is likely to break the base material. Heat or too much cold can cause chemical analysis of lubricants. As previously mentioned, stainless steel may be degrading the quality only after six months of storage. Depending on the formulation, a stainless can have poor solubility in base oils and precipitate. This sedimentation during storage at low temperatures to raise a lot. Oil lubricants eager to absorb moisture in the air naturally . Humidity immediately begins to decompose oil additive and lubricant oxidation of the base material after entering the accelerating consumption cycle.
CHARACTERISTICS
| Characteristics | Value | Unit | Test Method |
| Colour | > 6 | A | ASTM D-1500 |
| Denstity @ 15 °C | 0.895 | g/Mi | ASTM D-4052 |
| Denstity @ 40 °C | 475 | Cst | ASTM D-445 |
| Denstity @ 100 °C | 30-33 | Cst | ASTM D-445 |
| Viscosity Index min | >95 | Fg/m2 | ASTM D-2270 |
| Flash Point COC | >260 | °C | ASTM D-92 |
| Pour Point | -6 | °C | ASTM D-97 |
| Acld number | 0.05 | mg KOH/g | ASTM D-664 |
| Anlllne Point | 115 – 130 | – | ASTM D-611 |
CHARACTERISTICS High Viscosity Paraffinic RPO



