PowerStab™ 3853PP5,Fatty acids, C12−21 and C18−unsaturated,2,2,6,6−tetramethyl−4−piperidinyl esters Polypropylene,CAS No.167078-06-0,9003-07-0



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Hindered Amine Light Stabilizers(HALS)

PowerStab™ 3853PP5

Fatty acids, C12−21 and C18−unsaturated,2,2,6,6−tetramethyl−4−piperidinylesters Polypropylene.

Chemical Structure

Introduction / Features

PowerStab™ 3853PP5 is a 50% active concentrate of the hindered amine light stabilizer (HALS) PowerStab™ 3853 in a polypropylene carrier resin.

Physical Properties

Chemical Name:	Fatty acids, C12−21 and C18−unsaturated,2,2,6,6−tetramethyl−4−piperidinylesters Polypropylene
CAS No.:	167078-06-0,9003-07-0
EINECS No.:	n.a.
Melting Point (°C):	Min.28
Saponification value:	128-137%, Mg KOH/g
Volatile(%):	Max.0.5
Color of Solution 425nm (%):	Min.75
Color of Solution 500nm (%):	Min.85
Ash(%)	Max,0.1
Appearance:	White Ctystalline Granular
Min. Purity:	47.5-52.5%

Applications

PowerStab™ 3853PP5 is particularly suited for use in PP film/tape/injection molding applications and in TPO.

End use applications for which this product is ideal include PP and TPO automotive exterior/interior parts, TPO roofing membranes, and PP outdoor furniture.

Packings

PowerStab™ 3853PP5 is supplied in 25kg drum.

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