Di 2 Ethylhexyl Sebacate

Di 2 Ethylhexyl Sebacate DOS is an advanced plasticizer for materials that must stay pliable in severe winter environments. Its molecular formula is C26H50O4 and CAS No. 122-62-3. It is supplied as a colorless transparent oily liquid with density 0.913–0.917 g/cm³, purity ≥99%, acid value ≤0.1 mg KOH/g, and platinum-cobalt color ≤30.

• DOS is used in cold-climate cable compounds, PVC film, artificial leather, synthetic rubber, and outdoor soft products intended for regions with very low ambient temperatures. Its defining advantage is excellent low-temperature flexibility combined with relatively low volatility.
• Cable jackets and compounds used outdoors must resist excessive stiffening when temperatures fall. Films and leather-like materials face the same challenge during prolonged winter exposure. DOS is also compatible with synthetic rubber, giving it value in formulations outside PVC. For applications where severe cold tolerance is the central requirement, Di 2 Ethylhexyl Sebacate DOS provides a more specialized formulation route than a standard general-purpose plasticizer.

Jiaxing Xiaolan Import and Export Co., Ltd. includes DOS in a portfolio that also contains DOA, TOTM, general-purpose plasticizers, and environmental plasticizers. This allows customers to compare raw materials intended for different service-temperature ranges.

The business team can handle sample requests and order communication. Quality personnel follow factory-side batch sampling, while logistics personnel coordinate package inspection and shipment. This structure supports both initial formulation assessment and continued procurement after the material has been approved for production.

DOS is offered in cold-resistant grade. The standard 200L iron drum carries approximately 180 kg net weight. IBC tanks, ISO tank bulk delivery, and flexitank shipment are available for larger quantities. COA and MSDS can accompany the material, and third-party inspection can be coordinated when a project requires additional verification.

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