• Hindered Amine Light Stabilizer 770

Hindered Amine Light Stabilizer 770

Formula: C28h52o4n2
Certification: REACH
Environmental Protection: No
Color: White
Kind: Stabilizer
Appearance: Powder
Customization:
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Basic Info.

Model NO.
LS 770
Odour
Odourless
Melting Point
81-85
Transport Package
25kg/Carton
Specification
98%
Trademark
DEBORN
Origin
China
HS Code
381220
Production Capacity
100mt/Month

Product Description

 Chemical name:Bis (2,2,6,6-Tetramethyl-4-Piperidinyl) sebacate
 
 CAS NO.:52829-07-9
 
 Molecular formula:C28H52O4N2
 
 Molecular weight:480.73
 
 Specification:
Appearance:White powder / granular
Purity:99.0% min
Melting point:81-85°Cmin
Ash:0.1% max
Transmittance:425nm: 99%min
450nm: 99%min (10g/100ml methyl benzene)
Volatility:0.2% (105°C,2hrs)
 
Application:
LS 770 is a highly effective radical scavenger that protects organic polymers against degradation caused by exposure to ultraviolet radiation. LS770 is widely used in a variety of applications including polypropylene, polystyrene, polyurethanes, ABS, SAN, ASA, polyamides and polyacetals. LS 770 is high effectiveness as a light stabilizer makes it well suitable for applications in both thick section and films, independent of the thickness of the articles. Combined with other HALS products, Light Stabilizer 770 displays strong synergistic effects.

Packing and storing:25kgs carton (inner with plastic bag).
Hindered Amine Light Stabilizer 770

 

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