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

BASF Tinuvin B75 Light Stabilizer

BASF Tinuvin B75 is a high-performance hindered amine light stabilizer (HALS) from the Tinuvin series, designed to protect polymers against UV-induced degradation. It offers excellent thermal stability, low volatility, and superior compatibility with polyolefins, coatings, and engineering plastics. Widely used in automotive, packaging, and outdoor applications for long-term weatherability and color retention.
  • basf tinuvin b75 light stabilizer_db4d3a03
  • basf tinuvin b75 light stabilizer_db4d3a03

Features Of BASF Tinuvin B75 Light Stabilizer

  1. High-performance hindered amine light stabilizer (HALS) with low volatility and excellent thermal stability.

  2. Offers superior long-term UV protection for polyolefins and other thermoplastics exposed to outdoor weathering.

  3. Compatible with common processing additives, including antioxidants and pigments, without compromising performance.

  4. Low migration tendency ensures retained efficacy in thin-gauge films and surface-sensitive applications.

  5. Non-basic HALS chemistry minimizes adverse interactions with acid-sensitive polymers and additives.

Typical Applications Of BASF Tinuvin B75 Light Stabilizer

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

  2. Geotextiles and agricultural mulch films requiring extended outdoor durability.

  3. Household appliances and consumer goods housings made from stabilized polyolefin blends.

  4. Rotomolded tanks and outdoor furniture where color retention and mechanical property stabilization are critical.

  5. Blown and cast polyolefin films used in packaging and industrial covers.

Specifications Of BASF Tinuvin B75 Light Stabilizer

Chemical TypeHindered amine light stabilizer (HALS), bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Product FormPale yellow to light amber granules
AppearanceFree-flowing, uniform granules
Molecular Weight (approx.)577 g/mol
Melting Range60–70 °C
Primary ApplicationsPolyolefins (PP, HDPE, LDPE), engineering plastics, elastomers
Key FeaturesLow volatility, high compatibility, non-basic HALS structure
BenefitsExtended service life under UV exposure, minimal plate-out, stable color performance


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *