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Light stabilizer 622 granule for PE, PP, PU

China Light stabilizer 622 granule for PE, PP, PU, Find details about China Light stabilizer 622 powder, light stabilizer 65447-77-0 from Light stabilizer 622 granule for PE, PP, PU

Model NO.
UV-622
Trademark
LEPUZ
Origin
China
Model NO.
UV-622
Trademark
LEPUZ
Origin
China
Product name: Light Stabilizer 622 
Chemical name: Poly-(N-β-hydroxyethyl-2,2,6,6-tetramethyl-4-hydroxy-piperidyl succinate) 
CAS No: 65447-77-0 
Molecular formula: H[C15H25O4N]nOCH3 
Specification:
PropertyTypical value
Appearancewhite or pale yellow powder
Transmittance425nm≥ 97%
500nm≥98%
Content(HPLC)≥99.0%
Volatile≤0.5% (105ºC. 2hrs)
Ash≤0.1%

Molecular weight (Min): > 2500 (contrast with polystyrene)
Application:
Hindered amine light stabilizer. It is used in light aging inhibition of polyethylene, polypropylene, polyurethane, metaformaldehyde polyamine and polyester, also in ABS and engineering plastics.
Storage: Store in dry places below 30ºC, avoiding heat and moisture. 
Package: 25kgs carton (inner with plastic bag) or according to the customer's demands

Packaging & Shipping

 Light stabilizer 622 granule for PE, PP, PU

 

Main products

Optical brightener: OB-1   OB   NFW   MDAC(SWN)   KSN   KCB   FP-127   CBS-X

Pigment: Red 122   Yellow 110   Yellow 138   Violet 23   Violet 19

UV Stabilizer: 783   770   944   622   292

Antioxidant: 168   1010   1076   245   425   BHT(264)   2246

UV Absorber: 1577   531   571   234   1130   360   99-2   UV-1   327   328   326   329   

 

Company Information

Light stabilizer 622 granule for PE, PP, PU

Light stabilizer 622 granule for PE, PP, PU
Light stabilizer 622 granule for PE, PP, PU

 

Contact
Jenny Liu
 
Phone +86 13584091480


 

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