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

BASF Irganox 1135 Liquid Antioxidant

BASF Irganox 1135 Liquid is a high-performance hindered phenolic antioxidant from BASF’s Irganox series, designed for polymer stabilization in demanding processing conditions. It offers excellent thermal stability, low volatility, and superior compatibility with polyolefins, engineering plastics, and elastomers—ideal for extrusion, injection molding, and fiber spinning applications.
  • basf irganox 1135 liquid antioxidant_398bf7b5
  • basf irganox 1135 liquid antioxidant_398bf7b5

Features Of BASF Irganox 1135 Liquid Antioxidant

  1. High-performance liquid-phase hindered phenolic antioxidant offering excellent long-term thermal stability.

  2. Ready-to-use formulation eliminates handling of solid powders—reduces dust exposure and improves dosing accuracy.

  3. Excellent compatibility with polyolefins, engineering plastics, and elastomers without blooming or migration issues.

  4. Low volatility ensures retention during high-temperature processing such as extrusion and injection molding.

  5. Synergistic with phosphite co-stabilizers (e.g., Irgafos 168) for enhanced melt stabilization and color retention.

Typical Applications Of BASF Irganox 1135 Liquid Antioxidant

  1. Polypropylene (PP) fibers and nonwovens for hygiene and medical applications.

  2. Polyethylene (PE) blow-molded containers and rotational molding parts.

  3. Automotive interior components including PP-based dashboards and trim.

  4. Food-contact packaging films requiring FDA-compliant stabilization.

  5. Recycled polyolefin compounds where consistent dispersion and oxidative resistance are critical.

Specifications Of BASF Irganox 1135 Liquid Antioxidant

Chemical TypeHindered phenol (liquid solution)
Product FormClear to pale yellow liquid
AppearanceHomogeneous, low-viscosity liquid at 25 °C
Primary ApplicationsPolyolefins (PP, HDPE, LDPE), thermoplastic elastomers (TPE), recycled resins
Key FeaturesNon-volatile, non-blooming, easy dispersion, low odor
BenefitsImproved process safety, reduced formulation complexity, enhanced product shelf life
Regulatory StatusComplies with FDA 21 CFR §178.2010 and EU Regulation (EC) No 10/2011 for food contact
Storage ConditionsStore in original container at 5–30 °C, protect from direct sunlight and moisture


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