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Shanghai Deborn Co., Ltd.

Light Stabilizer, Tinuvin 622, Uvinul 4062 manufacturer / supplier in China, offering Hindered Amine Light Stabilizer 622, Antioxidant 245 High-Effective Asymmetric Phenolic Antioxidant, Antioxidant 1425 Hindered Phenolic Composite Antioxidants and so on.

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Supplier Homepage Product Plastic Additives Light stabilizer Hindered Amine Light Stabilizer 622

Hindered Amine Light Stabilizer 622

FOB Price: Get Latest Price
Min. Order: 100 kgs
Port: Shanghai, China
Transport Package: 25kg/Carton
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: LS622
  • Environmental Protection: Yes
  • Kind: Stabilizer
  • Futures: Terrific Compatibility with Resin
  • Specification: 98%
  • HS Code: 381220
  • Certification: REACH
  • Color: White
  • Appearance: Powder
  • Trademark: DEBORN
  • Origin: China
Product Description
Chemical name:Poly [1-(2'-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Hydroxy-
Piperidyl Succinate]
CAS NO.:65447-77-0
Molecular formula:H[C15H25O4N]nOCH3
Molecular weight:3100-5000
Chemical structure  
Appearance:White coarse powder or yellowish granular
Melting range:50-70°Cmin
Ash:0.05% max
Transmittance:425nm: 97%min
450nm: 98%min (10g/100ml methyl benzene)
Volatility 0.5% max
Light Stabilizer 622 belongs to the newest generation of polymeric Hindered Amine Light Stabilizer, which has excellent hot processing stability. Terrific compatibility with resin, satisfying tractability against water and extreme low volatility and migratory. Light stabilizer 622 can be applied to PE.PP. Polystyrene, ABS, polyurethane and polyamide etc, optimum effects are obtained when used with antioxidants and UV-absorbers. Light stabilizer 622 is one of the light stabilizers that are sanctioned by FDA to be used in food packages. Reference dosage in PE agricultural film: 0.3-0.6%.
Packing and storing
25kgs carton (inner with plastic bag).
Store in dry places under 30ºC avoiding moisture and light.
Hindered Amine Light Stabilizer 622

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