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Suqian Unitechem Light Stabilizer 622

Category	Other Engineering Material , Additive/Filler for Polymer
Manufacturer	Suqian Unitechem
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Suqian Unitechem Light Stabilizer 622.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Chemical Name: Poly-(N-Beta-hydroxyethyl-2,2,6,6-tetramethyl-4-hydroxy-piperidyl succinate)CAS NO.: 65447-77-0Molecular Formula: H[C15H25O4N]nOCH3Application: Hindered amine light stabilizer. It is used in light aging inhibition of polyethylene, polypropylene, polyurethane, metaformaldehyde, polyamine and polyester, also in ABS and engineering plastics.Information Provided by Suqian Unitechem Co., Ltd.

Physical Properties	Metric	English
Volatiles	<= 0.50 %	<= 0.50 %
Molecular Weight	>= 2500 g/mol	>= 2500 g/mol
Ash	<= 0.10 %	<= 0.10 %

Thermal Properties	Metric	English	Comments
Softening Point	50.0 - 70.0 Â°C	122 - 158 Â°F

Optical Properties	Metric	English	Comments
Transmission, Visible	>= 95 %	>= 95 %	425nm
	>= 97 %	>= 97 %	500nm

Descriptive Properties	Value	Comments
Appearance	White powder or granule

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