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- Contact Person : Mr. xu ning
- Company Name : Synatech Fine Chemicals Co., Ltd.
- Tel : 0086-532-66775318,66775317,66775319
- Fax : 0086-532-66775316
- Address : Shandong,Qingdao,zhangzhou 2 road
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Light stabilizer agent
Light stabilizer agent 292 (UV292)
Chemical name: Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacateCAS NO.: 41556-26-7 and 82919-37-7Molecular formula: C30H56N2O4
Molecular weight: 508.8
Structural formula:
Quilaty standard:
Appearance: Colorless to yellowish liquidActive: 97.0% minAsh: 0.15% maxTransmittance: λ=500nm,% ≥99.0; λ=425nm,% ≥98.0Volatility: 0.50% max
Packing: in iron drum of 180kg net each or 25kg plastic drum or 1000kgs IBC.
Usage: as highly efficient hindered amine light stability agent, used for a wide range of polymers and applications including sealants, abhesives, elastomers, unsatruatedk, polymers, acrylicsvinypolymers (PVC,PVB), styrene homoand copolymers, polyolefins.
