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Hindered Amine Light Stabilizer 944

Ecochem Hindered Amine Light Stabilizer 944 LS-944 is high molecular HALS with low volatility, migration resistance, high temperature resistance etc. has synergetic effect with antioxidants and UV absorbers. HALS 944 is highly effective in PE/PP/PS/PA/PU/PVC.especially in films and fibers.

Hindered Amine Light Stabilizer 944 for Plastic PP PE PA Typical Properties

 

Content Hindered Amine Light Stabilizer 944
Chemical Name Poly-{[6-[(1,1,3,3-tetramethyl butyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetrameteryl
-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidyl)imino]}
Formula [C35H64N8]n (n=4-5)
CAS NO 71878-19-8
70624-18-9 (US)
Appearance white powder or granule
Light Transmittance ≥93 %(425nm)
≥95 %(450nm)
Volatile Matter ≤0.5%
Ash Content  ≤0.1%
Melting Point 110 – 130 °C
UV Absorbers Hindered Amine Light Stabilizer 944 for Plastic
UV Absorbers Hindered Amine Light Stabilizer 944 for Plastic
UV Absorbers Hindered Amine Light Stabilizer 944 for Plastic
UV Absorbers Hindered Amine Light Stabilizer 944 for Plastic

 

Hindered Amine Light Stabilizer 944 for Plastic PP PE PA Features

Light stabilizer 944 is a polymeric high molecular weight hindered amine light stabilizer, with low volatility, migration resistance, and high-temperature resistance. It has an excellent synergetic effect with antioxidants and UV absorbers.

 

Hindered Amine Light Stabilizer 944 for Plastic PP PE PA Applications

The product is suitable for various polymer materials such as polyolefin materials, cross-linked polyethylene, olefin copolymers, PS, PA, PU, flexible PVC, etc., especially thin products and silk fabrics.

 

Hindered Amine Light Stabilizer 944 for Plastic PP PE PA 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.

LS-944 Container package LS-944 Carton Package 1 PACKING 2

 

Hindered Amine Light Stabilizer 944 for Plastic PP PE PA Transport Information

Free Sample: 50g

MOQ: 25kgs

HS Code:3812399000

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

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