Name: BASF Tinuvin 900 Hindered Amine Light Stabilizer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of BASF Tinuvin 900 Hindered Amine Light Stabilizer

High molecular weight HALS providing exceptional long-term UV stability without migration or blooming.
Thermally stable up to 300 °C, enabling compatibility with high-temperature polymer processing (e.g., polyolefins, engineering plastics).
Non-basic structure minimizes catalytic degradation of acid-sensitive polymers such as polyesters and polycarbonates.
Excellent compatibility with polyolefins, PVC, styrenics, and thermoplastic elastomers.
Low volatility ensures retention during extrusion, injection molding, and thermoforming processes.

Typical Applications Of BASF Tinuvin 900 Hindered Amine Light Stabilizer

Chemical Type	Hindered amine light stabilizer (HALS), tetramethylpiperidine derivative
Product Form	Free-flowing white to off-white granules
Appearance	Granular, free of visible dust or lumps
Molecular Weight (approx.)	1,400 g/mol
Primary Applications	Polyolefins (PP, HDPE, LDPE), PVC, styrenic polymers, TPEs
Key Features	High molecular weight, low volatility, non-basic, excellent thermal stability
Benefits	Long-term UV protection, minimal extractability, no adverse effect on polymer color or clarity

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