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Light stabilizer 292 |
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Chemical name: bis-(1,2,2,6,6-Pentamethyl-4-piperidinyl)-sebacate |
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Molecular formula: C30H56N2O4 |
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Molecular weight: 508.8 |
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CAS No.: 41556-26-7 & 82919-37-7 |
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Structural formula:  |
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Chemical indexes: |
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Appearance |
light yellow liquid |
Purity (GC) |
≥97.0% |
Light transmittance (5g/45ml) |
425nm ≥95%; 500nm ≥98% |
Ash |
≤0.10% |
Moisture |
≤0.15% |
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Packing: 25KGS plastic drum or 180KGS iron-plastic drum |
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Uses: It is high efficient liquid Light stabilizer ,it can be used in polythene, PVC, PVB or coating. |
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