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LS-783(Light Stabilizer 783)

CAS: 70624-18-9;71878-19-8
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Updatetime:Feb 19 2014
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Contact:joy wang
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Quick Details
Classification: Other Chemicals
Cas NO.: 71878-19-8
Molecular Formula: (C24H50N4?C8H19N?C3Cl3N
Melting Point: 100-135℃
Boiling Point: 478.5°C at 760 mmHg
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Flash Point: 246.8°C
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Detailed Description

 LS-783(Light Stabilizer 783)

Introduction:

The active substance is a mixture of:Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-s-triazine-2,4-diyl]-[(2,2,6,6-tetramethyl-4-piperidyl)imino]-hexamethylene-[(2,2,6,6-tetramethyl-4-piperidyl)imino]] and Butanedioic acid, dimethylester, polymer with 4-hydroxy -2,2,6,6-tetramethyl-1-piperidine ethanol. It is a kind of universal light stabilizer.

Details:

CAS NO : 71878-19-8+65447-77-0

Appearance :slightly yellow powder or granule

Melting point: 50-140  Flash point:192(DIN 51758)

Transmittance:425 nm≥90   500 nm≥94

Properties:

Has good resistance to pull. Low gas fume polychromasia. Low pigment interaction.

Applications:

Can be used in polyolefin, EVA and olefin copolymer PP blend with elastomer.

Packing:LS-783 is available in a 25kg fiber drum or 25kg carton.

Company Information
Name:dalianrichfortune chemicals Co.,Ltd
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Trade Category: Manufacturer
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Product/Service: plastic and rubber additives(such as optical brighteners, Antioxidants, UV absorber, Accelerators), photoinitiators, biphenyl, biphenyl oxide and hydrogenated terphenyl
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