Light Stabilizer-944

CAS NO.：70624-18-9
Empirical Formula: (C35H66N8)n=4-5
Molecular Weight: 708.34
MDL number: MFCD00134710
EINECS: 274-570-6
SAFETY DATA SHEET (SDS)
Update Date: 2026-06-05 18:44:30

What is Light Stabilizer-944?

Description

Light Stabilizer-944(UV-944) is a high molecular weight hindered amine light stabilizer (HALS). It shows excellent compatibility, high resistance to extraction and low volatility.

The Uses of Light Stabilizer-944

Lown density PE film, EVA file,PP fiber,PP adhesive tape,ABS ,PS and food package

What are the applications of Application

Light Stabilizer-944(UV-944) areas of application include polyolefins (PP, PE), olefin copolymers such as EVA as well as blends of polypropylene with elastomers. In addition in certain instancesUV-944 is highly effective in polyacetals polyamides, polyurethanes, flexible and rigid PVC, as well as PVC blends and in certain styrenic elastomer and adhesive specialty applications.

What are the applications of Application

Light Stabilizer-944(UV-944)? imparts excellent light stability to thin articles, particularly fibers and films. In thick cross sections it is specifically suitable for polyethylene articles. It is highly effective as a long-term thermal stabilizer in thin and thick articles and shows good extraction resistance.

Properties of Light Stabilizer-944

Melting point:	100-135°C
CAS DataBase Reference	70624-18-9(CAS DataBase Reference)
EPA Substance Registry System	1,6-Hexanediamine, N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with 2,4,4-trimethyl-2-pentanamine (70624-18-9)