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Product |
Light stabilizer 292 |
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Chemical name |
Bis (1,2,2,6,6 - pentamethyl -4 - piperidinyl) sebacate and 1 - methyl - 8 - (1,2,2,6,6 - pentamethyl -4 -a mixture of piperidine) sebacate |
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Molecular formula |
C30H56O4N2 |
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CAS No. |
41556-26-7 |
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Structure formula |
 |
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Quality indicators |
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Appearance
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Light yellow transparent liquid
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Melting point
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20℃
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Content
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≥98％
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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≥95％ 500nm≥97％
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Application |
Mainly used inpaints, coatings,inks,polyurethanepaint.This productcaneffectively prevent thecoatingtomaintain lusterinsunlightprolonged sun exposure, to avoidcrackingandproducespots, the occurrence ofburstandsurfacestripping, thereby greatlyimprovethelifeofthe coating.carpaintbetter.This product isa synergistic effectwithUV absorbers.
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Storage and packing |
Light stabilizer 292 is not flammable, non-explosive, non-corrosive, good storage stability, using 250KG plastic drum. Can also be designed according to customer
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If you are interested, pls feel free to contact us:
email:sales@qdfinechem.com
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