Shanghai Potomer YS-944 Hindered Amine Light Stabilizer

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Shanghai Potomer YS-944 Hindered Amine Light Stabilizer
Categories:	Other Engineering Material; Additive/Filler for Polymer
Material Notes:	CAS NO. 71878-19-8 Characteristics and Uses: YS-944 is a high molecular weight hindered amine light stabilizer (HALS). It shows excellent compatibility, high resistance to extraction and low volatility. The range of application include PP, PE, olefin copolymers such as EVA as well as blends of PP with elastomers. In addition in certain instances YS 944 is highly effective in polyacetals, PA, PUR, flexible and rigid PVC, as well as PVC blends and in certain styrenic elastomer and adhesive specialty applications. Information provided by Shanghai Potomer International Trade Co., Ltd
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Physical Properties	Original Value	Comments

Specific Gravity	1.01 g/cc
Molecular Weight	2000 - 3100 g/mol
Vapor Pressure	0.101 atm

Thermal Properties	Original Value	Comments
Melting Point	>= 100 °C
Flash Point	>= 150 °C

Descriptive Properties
Color/Appearance	White to slightly yellow granules
Solubility	<0.01 g/100g Solution	Water
	<0.1 g/100g Solution	Ethanol
	>50 g/100g Solution	Ethyl acetate
	>50 g/100g Solution	Acetone
	>50 g/100g Solution	Chloroform
	>50 g/100g Solution	Methylene chloride
	>50 g/100g Solution	Toluene
	3 g/100g Solution	Methanol
	41 g/100g Solution	n-Hexane

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PSPOTOM110 / 284556

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