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Hindered Amine Light Stabilizer 770

Ecochem Hindered Amine Light Stabilizer 770 LS-770 is a low molecular HALS. compatibility with most polymers and has synergistic effects with antioxidants and UV absorbers. HALS 770 is highly effective in polylefin materials, olefin copolymers, PS, PA, PU, soft PVC, etc.

HALS Hindered Amine Light Stabilizer 770 Typical Properties

 

Content Hindered Amine Light Stabilizer 770
Chemical Name Bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate
Formula C28H52 O4N2
CAS NO 52829-07-9
Appearance White Powder or Light Yellow Granule
Light Transmittance ≥ 98.0 % 425nm
≥ 99.0% 500nm
Volatile Matter ≤0.5%
Ash Content ≤0.1%
Melting Point 81°C -86°C
Hindered Amine Light Stabilizer 770
Hindered Amine Light Stabilizer 770

HALS Hindered Amine Light Stabilizer 770 Features

Ecochem Light stabilizer 770 is a low molecular weight hindered amine light stabilizer, with low volatility, migration resistance, and high-temperature resistance. It has a synergetic effect with antioxidants and UV absorbers.

 

HALS Hindered Amine Light Stabilizer 770 Applications

The product is suitable for polyolefin materials, cross-linked polyethylene, olefin copolymers, and other polymer materials. It can often be used with other light stabilizers, antioxidants, and UV absorbers, to further improve the anti-aging effect of materials.

 

HALS Hindered Amine Light Stabilizer 770 Package & Storage

Package: 25kg carton inner with a plastic bag then carton+pallet or customized.

Storage: Keep the container tightly closed in a dry and well-ventilated place.

PACKING 2 LS-622 Carton Package 1 LS-770 Container package

 

HALS Hindered Amine Light Stabilizer 770 Transport Information

Free Sample: 50g

MOQ: 25kgs

HS Code:2933990099

Freight Term: FOB Lianyungang/Shanghai Port or CIF, CFR

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