light stabilizer-944 cas 70624-18-9

描述

Light Stabilizer-944 Details

Chemical Name:Light Stabilizer-944

CAS No.:70624-18-9

Molecular Formula: C35H69Cl3N8

Molecular Weight:708.3

MolecularStructure:

Appearance:White powder or light yellow granules

Light Stabilizer-944 Typical Properties

Item	Specifications
Appearance	White powder or light yellow granules
Melting point,℃	110-130
Ash	≤0.1%
Volatile matter	≤1.0%
Transmittance	425 nm≥93% 450 nm≥95%
Solubility	water	<0.01
	Ethyl acetate	>50
	Hexane	41
	Methanol	3
	acetone	>50

What Is Light Stabilizer-944?

UV-944 is a high molecular weight hindered amine light stabilizer with excellent compatibility, extraction resistance and low volatility

Light Stabilizer-944Usage

1.Used forpolyolefin plastics (such as PP, PE), olefin copolymers such as EVA, and blends of PP and elastomer

2.Used in polyoxymethylene (POM), polyamide (PA), polyurethane (PU), soft and hard PVC and PVC blends

3.Usedon styrene elastomers and stickies

Light Stabilizer-944 Packaging and Shipping

Packing: 25kg/ Drum

Delivery: By Sea or By Air

Light Stabilizer-944 Storage

Stored in cool dry place away from light