Polyamide (PA)

Greenchemicals studies and developes innovative and green solutions of flame retardants and additives for all polymers, going throught compounding activities. Here you can find products we suggest for each polymer:

HALS

PRODUCT NAME

CHEMICAL FORMULA

DESCRIPTION

PRODUCT DETAIL

GC UV 4050H

N,N’-Bis(2,2,6,6-tetramethyl-4-piperidyl)-N,N’-diformylhexamethylenediamine
CAS n. 124172-53-8
PHYSICAL FORM: PW

GC UV 4050H

It is a light stabilizer used in polyolefins, ABS and nylons. It is highly compatible with pigments.

GC UV LS 3529

1,6-Hexanediamine, N,N’-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymers with morpholine-2,4,6-trichloro-1,3,5-triazine reaction products, methylated
CAS n. 193098-40-7
PHYSICAL FORM: GR

GC UV LS 3529

It is an HALS absorber with low volatility and selective reactivity. It is recommended for PP fibers and it finds applicatioin in PE and PP agricultural films, artificial turf, injection and rotational molding.

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GC UV LS 622

Butanedioic acid, dimethyl ester, polymer with 4-hydroxy -2,2,6,6-tetramethyl-1-piperidine ethanol
CAS n. 65447-77-0
PHYSICAL FORM: GR, PW

It is a polymeric hindered amine light stabilizer.

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GC UV LS 770

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
CAS n. 52829-07-9
PHYSICAL FORM: GR, PW

It is low molecular weight hindered amine light stabilizer.

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