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Postion:Product Catalog >Catalyst and Auxiliary>UV absorbers>Light Stabilizer-944
Light Stabilizer-944
  • Light Stabilizer-944
  • Light Stabilizer-944
  • Light Stabilizer-944
  • Light Stabilizer-944
  • Light Stabilizer-944

Light Stabilizer-944 NEW

Price Get Latest Price
Package 25KG
Min. Order: 1KG
Supply Ability: 10000KG
Update Time: 2026-05-16

Product Details

Product Name: Light Stabilizer-944 CAS No.: 70624-18-9
Min. Order: 1KG Purity: 99%
Supply Ability: 10000KG Release date: 2026/05/16

UV-944 is an efficient polymeric hindered amine light stabilizer with a CAS number of 70624-18-9. The product appearance is white to light yellow crystalline powder or particles, with a high molecular weight (greater than 2000) and a melting point above 100 ℃. Its core characteristics are good heat resistance, low migration, low volatility, excellent compatibility with polyolefin materials, and it has obtained food contact permits from multiple countries. The product itself has antioxidant effect and can provide long-term thermal stability. The application areas mainly cover polyolefin products such as polypropylene (PP) and polyethylene (PE), especially suitable for thin products such as films, fibers, tapes, and EVA. The recommended addition amount in greenhouse films is 2 ‰. The product is prone to moisture absorption and should be stored under sealed, dry, dark, and room temperature conditions.

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