Light Stabilizer 2908

We are Light Stabilizer 2908 CAS:67845-93-6 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:
Light Stabilizer 2908
Hexadecyl 3,5-Bis-Tert-Butyl-4-Hydroxybenzoate
MFCD00180757
EINECS 267-342-2
hexadecyl 3,5-ditert-butyl-4-hydroxybenzoate
 
Molecular Formula: C31H54O3
Molecular Weight: 474.75900

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST UNIT SPECIFICATION
APPEARANCE   WHITE POWDER
ASSAY % 98.00MIN
MELTING POINT 55.00-65.00
VOLATILES % 0.50MAX
TRANSMITTANCE    
460nm % 97.00MIN
500nm % 98.00MIN
COLOR HAZEN 50MAX

 
PRODUCT FEATURES AND APPLICATIONS
*  UV 2908 is excellent light stabilizer with low volatility, non-discoloring, extraction resistant, acid and alkali-resistant. It has good compatibility with polyolefin substrates.  UV 2908 can be used alone or combined with benzophenone UV stabilizer or Phosphite antioxidants, showing good synergistic effect.
*  UV 2908 shows effective anti-aging performance, particular for colored opaque substance like pipes, tanks, plates and plastic garden articles.
*  UV 2908 also has below features
-UV Stable,radical scavenger
-Gas fade resistant and low in basicity
-Superb protection in PP and in flame retardant polyolefin systems
* For additional information please consult the Material safety Data Sheet. 
 
PACKAGE
25KG 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 2908


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