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

Place Of Origin
China
Minimum Order
100kg
Packaging
25KG/CARTON
Delivery
1 WEEK

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.Ithas 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.Itis 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. info at hhochem. com

  • Country: China (Mainland)
  • Business Type: Manufacturer
  • Market:Americas,Asia,Europe,Middle East,Oceania
  • Founded Year:2010
  • Address:No.10, Jiqingxiang, Shiyicun, Shilou Town, Panyu Dist., Guangzhou.China
  • Contact:David
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