Light Stabilizer UV 3346

Light Stabilizer UV 3346 also known as CYASORB UV-3346,SaboStab UV-79,PowerStab 3346.

Light Stabilizer UV3346 is a type of polymer with high molecular weight and blocked amine and triazine structure light stabilizers. It has the characteristics of good compatibility, low volatility, good long-term stability, low migration, good thermal stability, and good light stability. 

It is suitable for PP, PE, PA, PET, PBT, PVC, POM, PUR, ASA, ABS, HIPS, PMMA. It is particularly suitable for PP films, flat wires, PE films, flat wires. When used in combination with low molecular weight light stabilizers and UV absorbers, the synergistic effect is significant.

Applications:

Used in PP film, PP flat filament and other polypropylene fibers and molded products, PE film, PE flat filament and other polyethylene products.

Technical Specifications

• ‍Product Name: Light Stabilizer UV 3346
• CAS No.: 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]
• Molecular Formula:(C31H56N8O)n
• Molecular Weight: 1800-2200
• Other name:CYASORB UV-3346,SaboStab UV-79,PowerStab 3346
• Appearance: White to pale yellow solid‍

Package

25KG cartons or drums

Storage and Transportation

Keep container tightly closed and dry and storage in cool place.

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.