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

Clariant Hostavin 3053 LIQ Hindered Amine Light Stabilizer

Clariant Hostavin 3053 LIQ is a liquid hindered amine light stabilizer (HALS) offering superior UV protection for polyolefins, coatings, and adhesives. Its low-volatility, non-migrating formulation ensures long-term stability, excellent compatibility, and easy handling in liquid processing. Designed for high-performance outdoor applications, it enhances weatherability without compromising clarity or mechanical properties.
  • clariant hostavin 3053 liq hindered amine light stabilizer_dcf0abc8
  • clariant hostavin 3053 liq hindered amine light stabilizer_dcf0abc8

Features Of Clariant Hostavin 3053 LIQ Hindered Amine Light Stabilizer

  1. High-performance liquid hindered amine light stabilizer (HALS) with excellent compatibility in polar and non-polar polymer systems.

  2. Low volatility and superior thermal stability, enabling processing at elevated temperatures without significant loss or degradation.

  3. Enhanced long-term UV protection for polyolefins, engineering plastics, and coatings exposed to outdoor weathering.

  4. Non-migrating formulation ensures persistent stabilization performance and reduced surface blooming or plate-out.

  5. Ready-to-use liquid form eliminates handling of dusty powders and enables precise metering in continuous compounding processes.

Typical Applications Of Clariant Hostavin 3053 LIQ Hindered Amine Light Stabilizer

  1. Polypropylene (PP) and polyethylene (PE) automotive interior and exterior components.

  2. Thin-walled packaging films and agricultural mulch films requiring extended UV resistance.

  3. Exterior-grade PVC profiles and rigid sheets for construction applications.

  4. Water-based and solvent-borne industrial coatings for plastic substrates.

  5. Engineering thermoplastics such as ABS, PC/ABS blends, and TPO compounds used in durable goods.

Specifications Of Clariant Hostavin 3053 LIQ Hindered Amine Light Stabilizer

Chemical TypeHindered amine light stabilizer (HALS), tetramethylpiperidine derivative
Product FormClear to slightly hazy liquid
AppearanceColorless to pale yellow liquid
Density (20 °C)Approx. 0.92–0.94 g/cm³
Viscosity (25 °C)Approx. 80–120 mPa·s
SolubilityMiscible with common organic solvents; compatible with polyolefins, PVC, and engineering thermoplastics
Primary ApplicationsPolyolefins, PVC, ABS, PC/ABS, TPO, coatings, and films
Key FeaturesLow volatility, high thermal stability, excellent UV protection, liquid handling convenience


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