Light Stabilizer 119 manufacturer CAS:106990-43-6

Synonyms：

MFCD00134691

EINECS 401-990-0

135TRIAZINE246TRIAMINENN12ETHANEDIYLBIS

Chimassorb 944

6,6-pentamethyl-4-piperidinyl)amino]-1,3,5-triazin-2-yl]imino]-3,1-propenediyl]
1,3,5-Triazine-2,4,6-triamine,N,N-1,2-ethanediylbisN-3-4,6-bisbutyl(1,2,2,6,6-pentamethyl-4-piperidinyl)amino-1,3,5-triazin-2-ylaminopropyl-N,N-dibutyl-N,N-bis(1,2,2,6,6-pentamethyl-4-piperidinyl)

Molecular Formula: C132H250N32

Molecular Weight: 2285.61000

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST	UNIT	SPECIFICATION
APPEARANCE		WHITE TO LIGHT YELLOW CRYSTAL SOLID
MELTING POINT	℃	115-150
VOLATILES	%	1.00MAX
ASH	%	0.10MAX
CLARITY		CLEAR
TRANSMITTANCE
425nm	%	90.00MIN
450nm	%	93.00MIN
500nm	%	95.00MIN

PRODUCT FEATURES AND APPLICATIONS
* LS119 is a high molecular weight hindered amine light stabilizer (HALS) which is effective in a broad range of polymers and applications, including polyolefins (PE, PP), TPO, styrenic polymers (ABS, ASA), polyamide fibers,polyurethanes, and elastomers.
*The advantages of the product render it particularly useful in PE-based agricultural films, PP fibers, and talc-filled PP and TPO automotive parts. It is also useful in powder coatings where it contributes to the triboelectric effect as well as providing light stability.
* LS 119 shows a performance synergy with other light stabilizers, including low molecular weight HALS (e.g. LS 770 , UV 3853), high molecular weight HALS (especially LS 622), benzoates, and UV absorbers
* For additional information please consult the Material safety Data Sheet
Features:
-Tertiary HALS having reduced interaction with agricultural chemicals, fillers,pigments, and other additives as compared to conventional HALS
-Provides outstanding thermal oxidative stability as well as light stability in polyolefins, especially in talc-filled PP and TPO
-Non-discoloring, low volatility and excellent resistance to migration

PACKAGE
25KG BAG, 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.