LOTSORB UV 3346 (CAS:82451-48-7)

chemical name 

Poly[N,N'-bis(2,2,6,6-tetramethyl-4- piperidinyl)-1,6-hexanediamine-co-2,4- dichloro-6-morpholino-1,3,5-triazine]

Chemical Formula

 (C₃₁H₅₆N_8O)_n 

Molecular Weight 

1600 ± 10%

Lotsorb UV 3346 is a light stabilizer of the HALS group which has low volatility and excellent compatibility with other  HALS and UV absorbers. Lotsorb UV 3346 shows minimal color contribution, low volatility and good solubility and  migration properties. Lotsorb UV 3346 finds application in PE and PP agricultural film, PP fiber, molded polyolefin  application.It can be also used inPE/PP film and tape, injection&rotational molding, POM, PA, PET, ASA, PBT,  ABS, HIPS, PMMA and PU.

PHYSICAL-CHEMICAL PROPERTIES

Appearance                Slightly yellow Granular 

Softening Point, ºC    100.0 - 130.0

 Ashes, %                   0.1 max 

Volatiles, %                0.5 max 

TGA @340ºC, %         10 max

Packaging and handling 

Packaging: 25Kg/Carton       

Store the product in a cool, dry, well-ventilated area away from incompatible materials. Unless stated, proper storage will permit usage of the product for 12 months from the manufacture date. For additional handling and toxicological information, consult the Material Safety Data Sheet.