In raw material sourcing, the way to get the right quote is to share the right information. For a plasticizer such as DOTP, writing just the product name is often not enough; the application, quality expectations, packaging and quantity directly shape the quote. In this article we have put together, as a checklist, the information worth sharing in a DOTP quote request.

1. Define the product clearly
Identifying the product by its common name, chemical name and CAS number prevents misunderstandings. For DOTP these are: dioctyl terephthalate, bis(2-ethylhexyl) terephthalate (DEHT), CAS 6422-86-2. For details, see our article Dioctyl Terephthalate (DOTP): Chemical Identity.
2. State the application
Stating which product you will use DOTP for helps the quote be set up correctly. Cable, artificial leather, flooring, plastisol or another application: each brings different quality parameters to the fore. If your application has specific requirements, state those too.
3. Share your quality criteria
Stating the technical parameters critical to your process helps align the quote with your expectations. You can note which parameters, such as colour, ester content, acid value, water content or viscosity, are a priority for you. If you have a specification from your current supply, sharing it also helps. For technical documents, see our article DOTP TDS and SDS.
4. State your packaging preference
Plasticizers can be supplied in different packaging types. Stating the type that suits your site’s storage and unloading setup lets the quote be prepared accordingly. Packaging options are clarified at the quote stage.
5. Give an approximate quantity
The approximate quantity, and whether the need is one-off or regular, define the scope of the quote. For regular needs, sharing your approximate monthly or periodic consumption makes planning easier.
6. Add shipping information
The delivery address (city and region), your site’s unloading facilities and your preferred shipping method are important for preparing the quote. If you are requesting from abroad, adding the country and shipping method is helpful.
7. State the documents you need
If you need documents such as a TDS, SDS or analysis report, mention it in your request. Which documents are shared at which stage depends on the product and the request.
8. Provide complete contact details
Company name, contact person, phone and email help the quote process move quickly. If purchasing and technical teams are different, sharing both contacts helps technical questions get to the right person directly.
Checklist
- Product name, chemical name and CAS number
- Application and specific requirements
- Critical quality parameters
- Packaging preference
- Approximate quantity and frequency
- Delivery address and shipping method
- Documents required
- Contact details
Together with DOTP
If you also need DOA plasticizer or PVC plastisol along with DOTP, you can include them in the same request. You can browse our whole range on the raw materials page.
Planning regular supply
For sites in continuous production, planned raw material supply is important. Sharing monthly or periodic consumption forecasts helps orders be planned on schedule. If you expect increases in your production programme or new projects, letting us know in advance makes it easier to update the supply plan.
Stating your storage capacity and preferred packaging type also clarifies shipment planning. Along with this information, the technical documents you request are shared during the quote process.
Frequently asked questions
Do I need to know the exact quantity for a quote?
No. An approximate quantity and frequency are enough for an initial assessment.
Can I request a quote from abroad?
Yes. Simply include your country, shipping method and contact details in your request.
Conclusion
A complete quote request is the basis for getting an accurate, quick quote for DOTP. See our DOTP plasticizer page for details, and send your information via the quote form.