DOTP Plasticizer (Dioctyl Terephthalate, DEHT)
DOTP (dioctyl terephthalate) is a general-purpose, phthalate-free plasticizer that makes PVC soft and flexible. It is used in plastisol, artificial leather, cables, flooring and other flexible PVC products. In the market it is also known as a PVC softener. Compare it with DOA plasticizer for different needs, or see our ready-to-use PVC plastisol.
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What is DOTP?
DOTP (dioctyl terephthalate), chemically bis(2-ethylhexyl) terephthalate, is also known as DEHT. It is a colourless to pale yellow oily liquid. Mixed with PVC, it softens the material and makes it flexible. It is a terephthalate and is phthalate-free.
- Chemical name: Dioctyl terephthalate, bis(2-ethylhexyl) terephthalate (DEHT)
- CAS no.: 6422-86-2
- Appearance: Colourless to pale yellow oily liquid
- Phthalates: Phthalate-free
- Also known as: DOTP · DEHT · dioctyl terephthalate · bis(2-ethylhexyl) terephthalate · PVC softener
Applications
- PVC plastisol and PVC paste
- Artificial leather and coated fabrics
- Flooring and PVC mats
- Cables and cable sheathing
- Hoses, profiles and PVC gloves
- Micro-injection labels, patches and footwear parts
DOTP vs DOA
Both are phthalate-free plasticizers. DOTP is general-purpose; DOA stands out where flexibility in the cold matters. They are often used together, and we can discuss a suitable blend for your product.
Ordering
- Packaging and quantity: Confirmed in the quotation.
- Contact: Phone / WhatsApp +90 551 358 40 53 or info@aslab.tr
Related products
FAQ
Are DOTP and dioctyl terephthalate the same?
Yes. DOTP is short for dioctyl terephthalate, also known as DEHT.
Does DOTP contain phthalates?
No. DOTP is a terephthalate plasticizer and is phthalate-free.
Can DOTP and DOA be used together?
Yes. We can discuss a suitable blend for your product.
Is DOTP a PVC softener?
Yes. Mixed with PVC it softens the material and makes it flexible; this is why it is also called a PVC softener.
How are packaging and quantity decided?
Packaging and quantity are confirmed in the quotation.
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Supplied from Türkiye. Packaging and quantity are confirmed in the quotation. Tell us the approximate quantity and your application.
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