光稳定剂

产品名称： LS-119

Chemical name: 1,3,5-triazine-2,4,6-triamine

Molecular formula:C132H250N32

Molecular weight：2285.61

CAS NO.:  106990-43-6

Chemical structural formula:   

Appearance:  White to light yellow crystalline powder or granular

MeltingPoint ：115-150℃

Volatile：1.00% max

Ash:  0.10% max

solubility:chloroform,methanol

Light transmittance:

Applications：       LS-119 is oneof high formula weight ultraviolet light stabilizers with good migrationresistance and low volatility. It is an effective antioxidant which providessignificant long-term heat stability for polyolefins and elastomers. LS-119 is particularly effective in PP, PE, PVC, PU, PA, PET,PBT, PMMA, POM, LLDPE, LDPE, HDPE, polyolefin copolymers and blends withGrandsorb 531 in PO.

Packaging：   Packaged in 25kg drum lined withpolyethylene bags, or as required                                  bycustomer.

Storage：                 Store in a cool, dry, and well-ventilated location. Keepproduct sealed and away from incompatible materials.