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Product Name | Light Stabilizer 3853 |
Chemical Name | 2,2,6,6-tetramethyl-4-piperidinyl stearate |
CAS No. | 167078-06-0 |
Formula | C27H53NO2 |
Appearance | Waxy solid or yellow liquid |
Purity | ≥98% |
Volatile | ≤ 0.5% |
Ash | ≤ 0.5% |
450Light Transmittace | 425nm: ≥75% 500nm: ≥85% |









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