Chemical Name:
Poly-{[(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,-tetramethyl-4-piperidyl)imino]]}Formula:[C35H66N8]n (n=4-5)
CAS#:
70624-18-9
Specifications:
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Item
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Specification
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Appearance
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White or light yellow solid
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purity
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99%
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Volatiles
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≤0.5%
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Ash
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≤0.1%
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Light transmittance |
≥93% （425nm） ≥95% （450nm） |
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Molecular weight
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2000-3100 g/mol
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Melting point
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110-130℃
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Application:
Light Stabilizer 944is suitable for various polymer materials such as polyolefin materials, cross-linked polyethylene, olefin copolymers, PS, PA, PU, flexible PVC etc., especially thin products and silk fabrics.
Package:
25kg/carton or as customer's requirement. 500kgs/pallet.
