Rubber Process Oil 145 (RPO 145) is an aromatic rubber process oil supplied by BHD Chemical, part of BHD. Its specification covers aniline point, VGC, kinematic viscosity, density, flash point and pour point, with values given in the specification table. The rubber process oils family is used in vehicle tyre manufacture. The grade is quoted on request by volume and destination, and a technical data sheet is available.
Rubber process oil RPO 145 from BHD Chemical is an aromatic process oil with an approved specification of aniline point 30-40 °C, VGC 0.97, density 1.02 g/cm3, flash point 240 °C and pour point +27 °C. The rubber process oils family is used to make vehicle tyres. BHD quotes RPO 145 on request by volume and destination, and supplies the technical data sheet on request.
Rubber process oil RPO 145 is an aromatic process oil supplied by BHD Chemical, the industrial division of BHD. We state its specification plainly — aniline point, VGC, viscosity, density, flash point and pour point — and we commit to supplying it on spec and on time, with one accountable house behind every quote, every shipment and every document.
| Property | Value | Unit | Method |
|---|---|---|---|
| Kinematic Viscosity @ 100 °C (min) | 40-50 | — | D-445 |
| Density @ 15.6 °C (typical) | 1.02 | g/cm3 | D-4052 |
| Flash Point (min) | 240 | °C | D-92 |
| Aniline Point (max) | 30-40 | °C | D-611 |
| Pour Point | +27 | °C | D-97 |
| VGC (typical) | 0.97 | — | D-2501 |
Key characteristics
Aromatic process oil with a stated aniline point and VGC for compatibility checks
Fixed, published specification you can check against your compound requirements
Flash point and pour point stated to support storage and heating plans
Each shipment documented against the stated specification on its certificate
Supplied by BHD Chemical, with one accountable house behind every order
Technical data sheet available on request before trial approval
What Rubber Process Oil 145 is
Rubber Process Oil 145 is an aromatic extender oil within BHD Chemical's rubber process oils family. It is supplied for rubber compounding, where the oil's aromatic character and compatibility with the polymer shape how a compound mixes and processes.
The approved specification gives a VGC of 0.97 and an aniline point of 30-40 °C — the two values a compound technologist reads first to judge aromaticity and compatibility. The full set of stated values sits in the specification table on this page, so it can be checked line by line against your compound requirements before trial.
For the compound technologist
If you are assessing RPO 145 as an extender oil, request the technical data sheet. It lets you compare aniline point, VGC and kinematic viscosity against your current oil and decide whether to approve a trial. We will discuss sample requirements with you directly.
For production and QC
The stated flash point of 240 °C and pour point of +27 °C matter for storage temperature, heating and safe handling on site. Each shipment is documented against the stated specification, so incoming inspection has a clear reference to check the certificate of analysis for your batch.
Supply, packaging and documentation
RPO 145 is quoted and supplied on request. Packaging format — drums, flexitank or bulk — Incoterms, lead time and minimum order are agreed in the quote for your volume and destination, not promised in advance. We would rather confirm a date you can plan around than offer one we cannot keep.
One accountable house
BHD runs two divisions, one house: BHD Chemical and BHD Sourcing. For a procurement lead that means a single counterparty for the RFQ, the documentation and the delivery. If a question arises on a shipment, there is one place it lands and one team that answers for it.
Rubber Process Oil 145 is one grade in our wider range. See the full product catalogue for the other rubber process oils and industrial materials BHD Chemical supplies, including N-series carbon black.
Request a quote or the data sheet
To receive a quote, tell us that you need RPO 145, your volume and your destination. To check the specification in detail first, request the technical data sheet. Either request goes to the same team, and either one moves your evaluation forward.
CoA supplied per shipment.
Frequently asked questions
What are the key specification values of RPO 145?
The approved specification states an aniline point of 30-40 °C, a VGC of 0.97, a density of 1.02 g/cm3, a flash point of 240 °C and a pour point of +27 °C, with kinematic viscosity given in the specification table. The technical data sheet carries the full detail.
What is the minimum order quantity?
Minimum order is agreed in the quote. Tell us your volume and destination, and we will confirm what we can supply on spec and on time.
How is RPO 145 packaged?
Packaging format, such as drums, flexitank or bulk, is agreed per order in the quote for your volume and destination.
What documentation comes with a shipment?
Each shipment is documented against the stated specification. Batch values are stated on the certificate of analysis for your batch, and the technical data sheet is available on request.
What is the lead time?
Lead time depends on volume, packaging and destination, so we confirm it in the quote rather than promise it in advance.
Who is the contracting party?
BHD Chemical, the industrial division of BHD. You deal with one accountable house for the quote, the documents and the delivery.
If the grade you need is not listed here, tell us the specification and volume and BHD Sourcing will find it — request a quote.
Why buyers work with BHD Group
Two divisions operate under a single accountable house. There is no handoff between a trading desk and a sourcing desk that leaves a buyer chasing an answer — one team owns the order from enquiry to delivery.
About