UV ABSORBER UV 326 ...

UV ABSORBER UV 326 CAS NO.3896-11-5

UV ABSORBER UV 326 CAS NO.3896-11-5

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100 Kilogram

Negotiable

  • Min.Order :100 Kilogram
  • Purity: 99% min.
  • Payment Terms : L/C,D/A,D/P,T/T

Keywords

TINUVIN 326 UV ABSORBER UV 326 CAS NO.3896-11-5

Quick Details

  • Appearance:Slightly yellow powder
  • Application: It is especially suited for polyolefins and cold cured polyesters. It protects polymers from UV radiation helping to preserve the original appearance and physical integrity, especially for polyolefin
  • PackAge:25KG/CARTON
  • ProductionCapacity:50|Metric Ton|Month
  • Storage:
  • Transportation:

Superiority:

UV ABSORBER HOSORB-326 has a wide range of indirect food approvals in polyolefin. It has a low volatility at high temperatures and high resistance to thermal degradation and can therefore be used without significant loss or decomposition in the polyolefin compounding and molding processes. 

Details:

Chemical name: 2-(2'-Hydroxy-3'-tert-butyl-5'-methylphenyl)-5-chlorobenzortriazole 

CAS No.：3896-11-5                              

Molecular formular：C17H18ClN3O

Molecular weight：315.8                               

                                                                 

Appearance: Slightly yellow powder

Assay (HPLC),%: ≥99

Melting point，℃：137-142

Ash, %: ≤0.1

Loss on Drying, %: ≤0.5

Transmittance, %:   460nm≥93%     

500nm≥96%

                                                       

UV ABSORBER HOSORB-326 has a wide range of indirect food approvals in polyolefin. It has a low volatility at high temperatures and high resistance to thermal degradation and can therefore be used without significant loss or decomposition in the polyolefin compounding and molding processes. It is especially suited for polyolefins and cold cured polyesters. It protects polymers from UV radiation helping to preserve the original appearance and physical integrity, especially for polyolefins and polyester resins.

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