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

Clariant Hostavin 3212 LIQ Light Stabilizer

Clariant Hostavin 3212 LIQ is a liquid light stabilizer from the Hostavin series, offering superior UV protection for coatings, inks, and adhesives. Its low-viscosity, solvent-free formulation ensures easy handling and excellent compatibility with acrylics, polyurethanes, and cellulose esters—enhancing durability without compromising clarity or color stability.
  • clariant hostavin 3212 liq light stabilizer_9087a800
  • clariant hostavin 3212 liq light stabilizer_9087a800

Features Of Clariant Hostavin 3212 LIQ Light Stabilizer

  1. High-performance liquid HALS (hindered amine light stabilizer) offering excellent long-term UV protection in demanding outdoor applications.

  2. Low volatility and superior compatibility with a broad range of polymers, including polyolefins, styrenics, and engineering thermoplastics.

  3. Easy handling and homogeneous dispersion due to its ready-to-use liquid formulation—no melting or pre-dissolution required.

  4. Excellent hydrolytic stability and resistance to extraction, ensuring consistent performance in humid or wet environments.

  5. Non-migrating and low-odor profile, supporting compliance with stringent regulatory and processing safety requirements.

Typical Applications Of Clariant Hostavin 3212 LIQ Light Stabilizer

  1. Automotive interior and exterior plastic components (e.g., dashboards, trim, bumpers).

  2. Agricultural films and greenhouse covers requiring extended UV durability and weather resistance.

  3. Outdoor furniture and building & construction profiles (e.g., window frames, cladding, decking).

  4. Consumer goods packaging and durable household items exposed to sunlight.

  5. Rotomolded and blow-molded polyethylene (PE) and polypropylene (PP) products.

Specifications Of Clariant Hostavin 3212 LIQ Light Stabilizer

Chemical TypeLiquid hindered amine light stabilizer (HALS)
Product FormClear, viscous liquid
AppearancePale yellow to light amber, homogeneous liquid
Primary ApplicationsPolyolefins (PP, PE), styrenic polymers (PS, ABS), engineering plastics
Key FeaturesLow volatility, high thermal stability, excellent polymer compatibility
BenefitsExtended service life, reduced surface cracking/chalking, simplified compounding
Recommended Use Level0.1–0.5 wt% (depending on substrate and end-use requirements)
Storage ConditionsStore in original container at 5–30 °C, protect from moisture and direct sunlight


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