GoyenchemUV-119 Light Stabilizer CAS No.106990-43-6

Description

Intro

GoyenchemUV-119 is non-polymer type high molecular weight hindered amine light stabilizer, compared with other hindered amine light stabilizers, GoyenchemUV-119 owns the advantage which can enhance the color of polyolefin products.
Because of the macromolecules structure, GoyenchemUV-119 can be applied on any low volatility and high anti-migration fields.  GoyenchemUV-119 can also be an excellent antioxidant, which can improve the heat stability of polyolefin.

 

Chemical Composition

• Chemical Name: 1,3,5-triazine-2,4,6-triamine,N,N’’’-[1,2-ethane-diyl-bis[[[4,6-bis-[butyl(1,2,2,6,6-pentamethyl-4-piperidinyl)amino]-1,3,5-triazine-2-yl]imino]-3,1-propanediyl]]-bis[N’,N’’-dibutyl-N’,N’’-bis(1,2,2,6,6-pentamethyl-4-piperidinyl)]
  
  • Chemical Structure: RNH-(CH₂)₃-NR-(CH₂)₂-NR-(CH₂)₃-NHR
• Molecular Weight: 2286
  
• CAS NO: 106990-43-6
   

 

Grade	GoyenchemUV-119
Appearance	White to light yellow crystalline granular
Melting point	115-150°c
Volatiles (10g/2hr/100°c)	1.0% max
Color of solution:(Transmission)	425 nm (10% w/v Toluene): 90.0% min 450nm (10% w/v Toluene): 93.0% min 500nm (10% w/v Toluene): 95.0% min
Ash:	0.1% max

Applications

GoyenchemUV-119 is particularly effective in

• polypropylene,
• polyethylene,
  
• α-olefin copolymers and
  
• EPR
  
• ERR
  
• PE
  
• EVA
  
• EAA
  
• EVOH
  
• filled PP

Package

25 kg Net/Fiber drum inner with PE bag
20 kg Net/Carton inner with PE bag