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Hindered Amine Light Stabilize Hals 770 CAS No. 52829-07-9

China Hindered Amine Light Stabilize Hals 770 CAS No. 52829-07-9, Find details about China CAS 52829-07-9, 52829-07-9 from Hindered Amine Light Stabilize Hals 770 CAS No. 52829-07-9

Model NO.
HALS 770
Origin
China
Model NO.
HALS 770
Origin
China
Product Name: Light Stabilizer-770 (UV 770)
Chemical Name: Bis (2,2,6,6-tetramethyl-4-piperidyl) sebaceate
Molecular formula: C28H50N2O4
Molecular weight: 478.7087  
Specifications: 
ItemStandard
AppearanceWhite crystalline powder or granule, odorless
Melting point81ºC - 85ºC
Volatility≤0.5%  (105ºC 2hrs)
Ash≤0.1%
Assay≥98% 
Uses: It is recommended to be used in polypropylene, impact modified PP (TPO), EPDM, polystyrene,
impact poystyrene, ABS, SAN, ASA and polyurethanes and is also effective in polyamides and polyacetals.
Appearance:

Hindered Amine Light Stabilize Hals 770 CAS No. 52829-07-9
Guidelines for use : The recommended concentrations range between 0.1% and 0.5%, depending on the substrate, processing conditions and application.  The optimum level is substrate and application specific. Extensive performance data of 770 in various substrates and for various applications is available upon request.
Packing: in 20kg net carton, or as customer's request
Storage: Store in dry places under 30ºC, avoiding heat and moisture.

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 Hindered Amine Light Stabilize Hals 770 CAS No. 52829-07-9

 

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

Hindered Amine Light Stabilize Hals 770 CAS No. 52829-07-9

Hindered Amine Light Stabilize Hals 770 CAS No. 52829-07-9
Hindered Amine Light Stabilize Hals 770 CAS No. 52829-07-9

 

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