Dioctyl Sebacate Plasticizer for PVC and Rubber – High Purity DOS

Name: "Dioctyl Sebacate Plasticizer for PVC and Rubber – High Purity DOS"
Rating: 5 (754 reviews)

SKU: 5791644574

Model: 2432-87-3

SHANDONG KEXING GHEMICAL CO.,LTD

Enter Shop

Product Details

Dioctyl Sebacate Plasticizer for PVC and Rubber – High Purity DOS

Product Summary: Dioctyl Sebacate (DOS) is a high-purity plasticizer (CAS 2432-87-3) with ester content ≥99.0%. It provides excellent flexibility at low temperatures and is suitable for PVC, plastics, leather, ink, and food packaging applications. This product is manufactured by Shandong Kexing Chemical Co., Ltd., an ISO 9001 certified producer.

Key Features

High Purity: ≥99.0% ester content ensures consistent plasticizing performance and long-term stability.
Low Temperature Flexibility: Provides excellent flexibility at low temperatures, preventing cracking and brittleness in cold environments.
Phthalate-Free: Ideal for applications requiring phthalate-free plasticizers, such as toys, food packaging, and medical devices.
Compliance: Passes REACH and food-grade safety tests; manufactured under ISO 9001:2015 and ISO 14001:2015 certified systems.
Competitive Pricing: Source from a manufacturer directly, ensuring more competitive prices without compromising quality.

Technical Specifications

Parameter	Value
Appearance	Transparent liquid with no suspended substances
Ester Content (%)	Min 99.0
Odor	Slight odor
Density (20℃) g/cm3	0.913-0.916
Acidity (mgKOH/g)	Max 0.10
Flash Point (℃)	Min 205
Moisture (%)	Max 0.1
Chroma (platinum-cobalt number)	Max 30

Models and Options

This product is available in standard industrial grade (CAS 2432-87-3). Other packaging options are available upon request.

Materials and Structure

Dioctyl Sebacate is produced from alcohol and acid feedstocks through esterification. It is a diester of sebacic acid and 2-ethylhexanol, with the chemical formula C26H50O4.

Applications

Dioctyl Sebacate is widely used in:

Toys
PVC products
Plastics
Leather
Ink
Food packaging

Case Study

Customers in the plastic masterbatch, artificial leather, food packaging, and toy industries have adopted this DOS plasticizer. Regular monthly orders of 15–25 MT have been shipped to markets including Canada, Chile, France, UK, India, Japan, South Korea, Peru, Russia, Turkey, and the USA. These customers reported improved flexibility in finished goods, low migration, and successful passes of REACH and food-grade safety tests, with long service life of finished products lasting up to 2 years.

Frequently Asked Questions (FAQ)

Q: What is the MOQ for this product?

A: The minimum order quantity is 1 ton (1T).

Q: What are the available delivery methods?

A: We can ship FOB or CIF.

Q: What is the payment term?

A: 30% deposit with the balance (70%) paid upon receipt of the bill of lading.

Q: How is the quality assured?

A: We provide a factory test report with each shipment, and our production is ISO 9001:2015 certified.

Q: Is this product compliant with environmental regulations?

A: Yes, it passes REACH and food-grade safety tests, and our management systems are ISO 14001:2015 and HSE certified.

Q: Can you provide product samples for testing?

A: Yes, samples are available upon request.

Inquiry Information

For pricing and availability, contact our sales team:

Mingzhu Li
Tel: +86 177-5465-5267
Email: kexing@kexingchem.com

Dioctyl Sebacate plasticizer product image

Dioctyl Sebacate (DOS) plasticizer – transparent liquid