Dilauryl Thiodipropionate Supplier Malaysia
- Also known as
- DLTDP
- Thiodipropionic Acid Dilauryl Ester
- Didodecyl 3,3'-Thiodipropionate
Dilauryl thiodipropionate is a thioester antioxidant used in polymer, rubber and selected lubricant stabiliser systems. ChemTrade accepts Malaysia enquiries for DLTDP powder, flake and low-dust granular grades matched to processing and specification needs.
DLTDP is normally selected as part of a stabiliser package, often alongside a primary antioxidant. Buyers compare assay, physical form, melting behaviour, moisture and volatile matter because these controls affect feeding, dispersion and the consistency of the finished compound.
Applications include polyolefin and engineering-plastic compounding, elastomer formulations, masterbatch manufacture and specialty lubricant systems. DLTDP is not another name for antioxidant 1010, antioxidant 168 or rubber antidegradants such as 6PPD.
Send the polymer or fluid system, required form, current specification, order volume and delivery location. Availability, solid packing, documentation and delivery timing are confirmed with the quotation.
- CAS number
- 123-28-4
- Formula
- C30H58O4S
- Grade
- polymer stabiliser, lubricant antioxidant, low-dust
- Appearance
- white crystalline powder, flakes or granules
Dilauryl Thiodipropionate grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Polymer-stabiliser DLTDP | white powder or flakes | — | Secondary antioxidant package for polyolefins and other polymers where long-term heat ageing is controlled with a primary antioxidant. | Bag or lined carton arrangement is confirmed with the quotation. |
| Lubricant-antioxidant DLTDP | white crystalline solid | — | Thioester antioxidant component for selected lubricant and process-fluid formulations after solubility and compatibility are checked. | Closed solid packing is matched to the order quantity. |
| Low-dust granular DLTDP | white granules or pastilles | — | Polymer compounding operations that prefer cleaner feeding and reduced airborne powder during manual or automated charging. | Bag or carton format is confirmed for the required feeding system. |
How to buy dilauryl thiodipropionate from ChemTrade
Request a quote for dilauryl thiodipropionate
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Chemical identity | dilauryl thiodipropionate | — |
| Appearance | white powder, flakes or granules | — |
| Assay | matched to the selected stabiliser grade | — |
| Melting behaviour | confirmed against the processing requirement | — |
| Moisture and volatile matter | controlled to the agreed specification | — |
Dilauryl Thiodipropionate applications
Common questions about dilauryl thiodipropionate
What is dilauryl thiodipropionate used for?
Dilauryl thiodipropionate is a secondary thioester antioxidant used in polymer, rubber and selected lubricant stabiliser systems. It is commonly evaluated alongside a primary antioxidant rather than as a universal stand-alone additive.
What does DLTDP mean on a polymer specification?
DLTDP is the established abbreviation for dilauryl thiodipropionate. The purchasing specification should still state the required physical form, assay, melting behaviour and any limits on moisture or volatile matter.
Is DLTDP the same as antioxidant 1010 or antioxidant 168?
No. DLTDP, antioxidant 1010 and antioxidant 168 are separate stabilisers with different functions in an additive package. A compounder may use them together, but substitution should follow the approved formulation and performance testing.
Should I request powder, flake or granular DLTDP?
Choose the form that fits the feeding system, dust-control needs and melt-mixing process. Granular or pastille material can improve handling, while powder may suit premixes where rapid dispersion is required.
What information is needed for a DLTDP quotation?
Provide the exact grade or current specification, physical form, annual and order quantity, required documents and delivery point. Available packing and delivery timing are confirmed for that requirement in the quotation.