Hals 5050H UV Absorber Uvinul 5050 H UV-5050 H CAS 152261-33-1

Product Name: Alpha-Alkenes C20-24 polymers with maleic anhydride reaction products with 2,2,6,6-tetramethyl-4-piperidinamine
CAS: 152261-33-1
Formula: (C35H66N8O2)n
Molecular weight: 3000-4000
Trade Name: Uvinul 5050 H, UV-5050 H
Synonyms: Alkenes, C20-24 .alpha.-, polymers with maleic anhydride, reaction products with 2,2,6,6-tetramethyl-4-piperidinamine;α-Alkenes(C=20-24) polymers with maleic anhydride reaction products with 2,2,6,6,- tetramethyl-4-piperidinamine;alpha-Alkenes C20-24 polymers with maleic anhydride reaction products with 2,2,6,6-tetramethyl-4-piperidinamine;Uvinul 5050 H;Light Stabilizer 5050H;UV Absorber 5050H;JADEWIN UV 5050H;Ultraviolet Absorbent UV-5050H

product details

Features

Melting point: 95~125 ℃

Solubility in toluene: OK

Specification

Items	Specifications
Appearance	yellow crystalline solid
Assay	99.0%min
Volatiles	≤ 1.00%
Ash	≤ 0.1%
Loss on drying	≤0.8 %

Products Usage

5050 H provides excellent light stabilization in film and thin-walled mouldings. It is a very efficient light stabilizer for PP fibres. In thick-walled automotive parts made from PP copolymer resins, 5050 H exhibits excellent light and heat stabilization properties.5050 H exhibits very little water carry-over from the quench bath during the manufacture of PP film tape.

Package And Storage

Package:

25kg/carton drum or as your requirements.

Remark: Chemical composition and size can be optimized by the customers' requirements 固体1x01

Storage:

Keep container closed. Store in a dry place. Do not store at elevated temperatures. Keep from freezing. Do not reuse empty container.

Safety Protection

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.