Bastone Plasticizer DINCH (Diisononyl cyclohexane-1,2-dicarboxylate)

CAS 166412-78-8;

Packaging: IBC drum;

BASTONE is a trusted manufacturer and exporter of specialty plasticizers with extensive experience in the industry. Our modern production facility uses advanced manufacturing processes and strict quality control to ensure every batch of TINTM meets the highest standards.

We understand that consistent quality and reliable supply are essential to your business, which is why we’ve built our reputation on delivering both. Our team of technical experts is committed to supporting your success with responsive service, helpful guidance, and dependable product performance. Partner with BASTONE for your DINCH needs and experience the difference that quality and service make.

 

Description

DINCH is a general-purpose non-phthalate plasticizer designed for flexible PVC applications that demand both regulatory compliance and consistent material performance. Built on a cyclohexane-1,2-dicarboxylate backbone, DINCH delivers plasticizing efficiency comparable to DINP and DEHP without the toxicological concerns tied to phthalate chemistry. It produces clear, odor-neutral PVC compounds with strong mechanical flexibility, low volatility, and excellent resistance to extraction — making it the preferred choice for applications in direct contact with food, skin, or sensitive environments.

Bastone DINCH meets strict purity standards with ester content ≥ 99.6% and phthalate content controlled to ≤ 0.01 wt%. It is widely accepted under REACH, FDA, EN 71, and CPSIA frameworks, giving manufacturers a straightforward path to compliance across global markets.

Specifications

Plasticizer Name

DINCH (Diisononyl cyclohexane-1,2-dicarboxylate)

CAS

53894-23-8

Appearance

Clear, colorless oil

Color (APHA)

≦15

Acid Value, mgKOH/g

≦ 0.05

Water Content, wt%

≦ 0.05

Specific Gravity (20/20℃)

0.949 ± 0.005

Ester Content, wt%

≧ 99.6

Phthalate content, wt%

≦ 0.01

Packaging

IBC drum

Factory and Activities

Phthalate-Free Formulation

DINCH is built on a cyclohexane dicarboxylate backbone rather than a phthalate structure. Phthalate content is held to ≤ 0.01 wt%, making it compliant with REACH Annex XVII, EN 71, and CPSIA restrictions on phthalates in sensitive product categories. This molecular design eliminates the regulatory risk associated with traditional phthalate plasticizers while maintaining comparable processing and performance characteristics in PVC compounds.

Split-screen comparison showing two identical clear liquid samples in laboratory beakers, with Stone TXIB and Eastman TXIB labels
Modern quality control laboratory with technician analyzing TXIB samples using advanced testing equipment

Applications

DINCH is suitable for PVC products that require non-phthalate plasticization. Primary end uses include children's toys and childcare articles, refrigerator door seals and food-contact gaskets, flexible hoses and tubing, and wire and cable insulation compounds.

Its high volume resistivity (≥ 1.2 × 10¹¹ Ω·cm) supports reliable electrical performance in cable jacketing and sheathing applications.

Packaging

DINCH is available in 200 kg steel drums and 1,000 kg IBC drums. Bulk supply via flexitank or ISO tank can be arranged on request for large-volume orders.

Split-screen comparison showing two identical clear liquid samples in laboratory beakers, with Stone TXIB and Eastman TXIB labels

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