Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Domestic TXIB 2,2,4-Trimethyl-1,3-pentanediol Diisobutyrate

Domestic TXIB is a high-purity 2,2,4-trimethyl-1,3-pentanediol diisobutyrate plasticizer from the Domestic Specialty Solvents series—Model TXIB. It delivers excellent compatibility with PVC, low volatility, superior migration resistance, and enhanced flexibility at low temperatures. Widely used in automotive interiors, wire & cable, and medical tubing where regulatory compliance and performance stability are critical.
  • domestic txib 2 2 4 trimethyl 1 3 pentanediol diisobutyrate_993890e5
  • domestic txib 2 2 4 trimethyl 1 3 pentanediol diisobutyrate_993890e5

Features Of Domestic TXIB 2,2,4-Trimethyl-1,3-pentanediol Diisobutyrate

  1. Low volatility and excellent evaporation resistance for extended film-forming performance.

  2. High compatibility with a broad range of resins including PVC, acrylics, cellulose esters, and alkyds.

  3. Low toxicity profile and favorable occupational hygiene characteristics compared to traditional phthalate plasticizers.

  4. Superior low-temperature flexibility and improved impact resistance in rigid and semi-rigid formulations.

  5. Hydrolytic stability under normal storage and processing conditions, ensuring long shelf life and batch consistency.

Typical Applications Of Domestic TXIB 2,2,4-Trimethyl-1,3-pentanediol Diisobutyrate

  1. PVC flooring and wall coverings requiring dimensional stability and reduced migration.

  2. Automotive interior trim and instrument panel components demanding low fogging and odor control.

  3. Coating systems for metal and wood substrates where non-yellowing and gloss retention are critical.

  4. Adhesives and sealants requiring balanced tack, peel strength, and aging resistance.

  5. Flexible packaging films requiring FDA-compliant non-phthalate plasticization (subject to regulatory verification).

Specifications Of Domestic TXIB 2,2,4-Trimethyl-1,3-pentanediol Diisobutyrate

Chemical TypeNon-phthalate diester plasticizer
Product FormClear, colorless to pale yellow liquid
AppearanceHomogeneous, free from suspended matter and sediment
Primary ApplicationsPVC, coatings, adhesives, sealants, synthetic rubber
Key FeaturesLow volatility, high compatibility, low fogging, hydrolytic stability
BenefitsImproved low-temperature flexibility, reduced migration, enhanced processing safety
Storage ConditionsStore in cool, dry, well-ventilated area away from direct sunlight and heat sources
Shelf Life24 months from date of manufacture under recommended storage conditions


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