Light Stabilizer 144

We are Light Stabilizer 144 CAS:63843-89-0 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Synonyms:
[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butyl-propanedioicaci
MFCD00134703
bis(1,2,2,6,6-pentamethylpiperidin-4-yl)-2-n-butyl-2-(3,5-di-tert-butyl-4-hydroxybenzyl)malonate
butyl-(3,5-di-tert-butyl-4-hydroxybenzyl)-malonic acid-bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)ester
Sanol LS 144
Bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)-2-(3,5-di-tert-butyl-4-hydroxyben
TINUVIN 144
BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)(3,5-DI-TERT-BUTYL-4-HYDROXYBENZYL)BUTYLPROPANEDIOATE
EINECS 264-513-3
2-(3,5-Di-tert-butyl-4-hydroxybenzyl)-2-butylmalonic acid bis(1,2,2,6,6-pentamethyl-4-piperidyl) ester
Butyl(4-hydroxy-3,5-di-tert-butylbenzyl)malonic acid bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester
di-(1,2,2,6,6-Pentamethyl-4-piperidyl)-2-butyl-2-(3,5-di-tert-butyl-4-hydroxybenzyl)malonate
butyl-(3,5-di-tert-butyl-4-hydroxybenzyl)-malonic acid di(1,2,2,6,6-pentamethylpiperidin-4-yl)-ester
bis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester
 
Molecular Formula: C42H72N2O5
Molecular Weight: 685.03100

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST UNIT SPECIFICATION
APPEARANCE   WHITE TO SLIGHTLY YELLOW POWDER
ASSAY % 98.00MIN
MELTING POINT 144.00MIN
LOSS ON DRYING % 0.50MAX
TRANSMITTANCE    
450nm % 95.00MIN
500nm % 97.00MIN

 
PRODUCT FEATURES AND APPLICATIONS
* UV 144 is a highly efficient hindered amine light stabilizer and is also effective as antioxidant. It provides significantly extended lifetime to plastics, elastomer, adhesives and rubber articles.
* UV 144 is a very effective light stabilizer used for a wide variety of applications including polyurethanes, styrenic block homo- and co-polymers, polyamide sealants, adhesives, rubber compounds, thermoplastic elastomers, unsaturated polyesters, acrylics and other organic substrates.
* UV 144 provides outstanding performance significantly retarding light and thermal degradation.
*The performance of  UV 144 can be significantly improved when using in combination with UV absorber  UV 1130 or  UV 928 which in many cases result in synergistic effects.
* UV 144, having a phenolic antioxidant moiety also allows the user to reduce or eliminate other phenolic antioxidants in the polymer system. 
 
PACKAGE
20KG CARTON 
HANDLING AND STORAGE
Keep container tightly closed and dry and storage in cool place
 

 
Our company is a professional supplier of functional material additives. Our products include antioxidants, ultraviolet absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nano light absorbing materials, antibacterial materials, functional masterbatches, colorants etc. After years of steadfast industry accumulation and technological innovation, a relatively complete additive industry chain has been formed in the rubber and plastic industry, ink industry, coating industry, textile printing and dyeing industry, functional resin and other industries. Significant achievements have been made in the field of additives.
 
 
 

Light Stabilizer 144


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