Product Description
Product？name:Light？Stabilizer？944？ Synonyms: Poly-{6-[(1,1,3,3-tetramethylbutyl)amino-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidyl)imino)} Appearance:？White？or？light？yellow？powder？or？granular？ CAS？NO.？:？70624-18-9 Molecular？formula？:？[C35H64N8]n？(n=4-5) Structural？formula: Molecular？weight？:？Mn？=？2000-3100 Melting？point？:？110-130°C？min Volatiles？:？0.5%？max Ash？:？0.05%？max Transmittance？:？425nm:？94%min; 450nm:？95%min Application:Light？Stabilizer？944？is？excellent？light？stability？in？polyolefin？(PP,？PE,？PVC),？PA,？polyacetals？and？polyester.？Light？Stabilizer？944？shows？excellent？It？shows？excellent？compatibility？and？high？resistance？to？extraction.In？addition,？Light？Stabilizer？944？can？be？used？in？food？package？materials.？Now,Light？Stabilizer？944？is？used？widely？at？home？and？abroad. Package:25kgs？/drum. Storage:For？this？product？is？apt？to？absorb？humidity,？it？should？be？kept？in？clean？and？dry？place？and？avoid？light.
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