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

Clariant Hostavin N 30 pills Light Stabilizer

Clariant Hostavin N 30 pills is a high-performance light stabilizer from Clariant’s Hostavin series, specifically designed for polyolefins and engineering plastics. It offers exceptional UV protection, thermal stability, and low volatility. The spherical pill form ensures excellent dosing accuracy, dispersion, and process safety in extrusion and injection molding applications.
  • clariant hostavin n 30 pills light stabilizer_b91ca3ed
  • clariant hostavin n 30 pills light stabilizer_b91ca3ed

Features Of Clariant Hostavin N 30 pills Light Stabilizer

  1. High-performance hindered amine light stabilizer (HALS) in convenient, dust-free tablet form for improved handling and dosing accuracy.

  2. Excellent compatibility with polyolefins, including PP and HDPE, without blooming or plate-out issues.

  3. Superior long-term UV stabilization under demanding outdoor exposure conditions, significantly extending product service life.

  4. Low volatility and thermal stability up to 280 °C, making it suitable for high-temperature processing such as injection molding and extrusion.

  5. Non-migrating formulation ensures consistent performance retention and meets stringent regulatory requirements for food-contact applications (EU 10/2011, FDA 21 CFR).

Typical Applications Of Clariant Hostavin N 30 pills Light Stabilizer

  1. Automotive exterior components: bumpers, trim, and under-hood parts exposed to intense UV radiation and thermal cycling.

  2. Outdoor consumer goods: garden furniture, storage containers, and recreational equipment requiring weather resistance.

  3. Geotextiles and agricultural films where prolonged sunlight exposure demands reliable photostabilization.

  4. Packaging for premium household and industrial products, especially blow-molded HDPE bottles and caps.

  5. Technical profiles and pipes used in construction and infrastructure projects subject to extended outdoor aging.

Specifications Of Clariant Hostavin N 30 pills Light Stabilizer

Chemical TypeHindered amine light stabilizer (HALS), tetramethylpiperidine derivative
Product FormFree-flowing cylindrical tablets (approx. 3.0 mm diameter × 3.0 mm height)
AppearanceWhite to off-white tablets
Active Content≥ 99.0 % (as determined by HPLC)
Primary ApplicationsPolypropylene (PP), high-density polyethylene (HDPE), and other polyolefins
Key FeaturesDust-free, low-volatility, non-migrating, excellent thermal stability
BenefitsImproved operator safety, precise metering, reduced waste, enhanced color retention
Regulatory ComplianceEU Regulation No. 10/2011 (food contact), FDA 21 CFR §178.2010, REACH compliant


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