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Product |
Light stabilizer770 |
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Chemical name |
bis(2,2, 6,6-tetramethyl-4-piperidyl)sebacate |
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Molecular formula |
C28H52O4N2 |
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CAS No. |
52829-07-9 |
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Structure formula |
 |
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Quality indicators |
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Appearance
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White crystalline powder/ white granule
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Melting point
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80-86℃
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Content
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≥99％
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Ash
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≤0.1%
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Loss on dry
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≤0.5%
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Transmittance
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425nm≥98％ 500nm≥99％
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Application |
UsedasaLightstabilizer,forpolypropylene,high density polyethylene, polyurethane, polystyrene,ABS resin, etc.,lightstabilityis better thantheLight,stabilizer.With antioxidant,can improve theheat resistance,UVabsorbersandalsosynergiesto further enhancetheeffectoflight stabilizers.
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Storage and packing |
Lightstabilizer770non-toxic,non-flammable, non-explosive,non-corrosive,good storage stability,paperboxlined with plasticbag,net weight25kg/boxcan also bedesignedaccording to customer requirements.
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If you are interested, pls feel free to contact us:
email:sales@qdfinechem.com
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