UV-326

UV-326
UV-326
UV-326
UV-326
UV-326

UV-326

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

FOB Price:USD 13.0000 -15.0000
  • Min.Order :1 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T

Keywords

Tinuvin 326 Uvinul 3026;Eversorb 73 Lowilite 26; Songsorb 3260

Quick Details

  • Appearance:slight yellow powder
  • Application:UV-326 is a benzotriazole type ultraviolet light absorber, impacting good light stability for plastics and other organic polymers. UV-326 is specially suited for polyolefins and cold cured polyesters.
  • PackAge:25KG DRUM
  • ProductionCapacity:1000|Metric Ton|Year
  • Storage:light-resistant container
  • Transportation:AS PER CHEMICAL REGULATION

Superiority:

We have very huge output approximate 100MT/ year

The production facility are inspected and approved by the US FDA.

We can support,

       Stable Supply, Stable Quality

       huge output

       Attractive price

       Logistic support ,Warehouse in New Jersey and Europe

      Site Audit Support

      Documentaton Support

      Prompt response within 24 hours  

 

UV-326 is a benzotriazole type ultraviolet light absorber, impacting good light stability for plastics and other organic polymers. UV-326 is especially suited for polyolefins ad cold cured polyesters. It protects polymers from UV radiation helping to preserve the original appearance and physical integrity, especially for polyolefins and polyester resins.

Details:

Other names: TINUVIN 326; EVERSORB 73

Appearance:  Light yellow powder

Solubility: Clear solution, free from insoluble

Melting point: 137-141

Volatiles content:0.5% max

Ash content: 01 % max

Transmittance: 460nm  96.0% min

                         500nm  97.0% min

 

UV-326 can be dissolved in such organic solvent such as benzol, touene, phenyethene, etc. It can not be dissolved in water. It can be easily dissolved in som kinds of resin, and it is not sensitive to metal Ions. Under alkalinity, as low  volatile, it is not turned int yellow, ca absorb the ultraviolet ray of 270-380nm wavelength effectively. When used with antioxidants, it has cooperative effect. With lower position, it is considered as the world's sagest plastic accretion.

 

Applications

For Polypropylene

ABS: 0.3-0.5 WT% based on polymer weight

PS: 0.2-0.3 WT% based on polymer weight

HIPS: 0.2-0.3WT% based on polymer weight

For high density polyethylene 0.2-0.3WT% based on polymer weight

For polyamine: 0.2-0.3WT% based on polymer weight

For polyester: 0.2-0.3WT% based on polymer weight

 

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