Name: Clariant Hostavin 3055 LIQ Hindered Amine Light Stabilizer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Clariant Hostavin 3055 LIQ Hindered Amine Light Stabilizer

High-performance liquid hindered amine light stabilizer (HALS) with excellent compatibility in polar and non-polar polymer systems.
Low volatility and superior thermal stability, enabling efficient stabilization during high-temperature processing such as extrusion and injection molding.
Non-migrating and non-blooming formulation ensures long-term surface protection and consistent appearance retention in demanding outdoor applications.
Ready-to-use liquid form eliminates dust generation and simplifies handling, dosing, and dispersion in production environments.
Synergistic performance with UV absorbers and antioxidants for enhanced overall weatherability and extended service life.

Typical Applications Of Clariant Hostavin 3055 LIQ Hindered Amine Light Stabilizer

Polyolefins — including PP and HDPE fibers, tapes, and geomembranes exposed to solar radiation.
Engineering plastics — such as PA6, PA66, and PBT used in automotive exterior components and industrial housings.
Coatings and inks — especially solvent-based and high-solids systems requiring durable UV resistance without haze formation.
Adhesives and sealants — where long-term clarity, color stability, and bond integrity under UV exposure are critical.
Masterbatches — for efficient incorporation into thermoplastic compounds targeting outdoor durability requirements.

Chemical Type	Hindered amine light stabilizer (HALS), tetramethylpiperidine derivative
Product Form	Clear to pale yellow liquid
Appearance	Homogeneous, low-viscosity liquid at 25 °C
Primary Applications	Polyolefins, engineering plastics, coatings, adhesives, masterbatches
Key Features	Non-volatile, non-migrating, excellent thermal stability, ready-to-use liquid
Benefits	Improved UV resistance, reduced surface cracking/chalking, simplified processing, enhanced color retention
Storage Conditions	Store in original container below 30 °C, protect from direct sunlight and moisture
Regulatory Compliance	REACH registered; compliant with EU RoHS Directive (2011/65/EU)

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