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KNIK CHEM

UV-P CAS NO.2440-22-4

  • Kirjeldus
  • Küsitlus
Kirjeldus
  • Tinuvin P;cyasorb uv-5365
  • BLS 1710; 2-(2'-HYDROXY-5'-METHYLPHENYL)BENZOTRIAZOLE
  • Lowilite 55; Songsorb 1000

Lühiülevaade

  • ProName:UV-P 
  • KasNo:2440-22-4 
  • Molekulivalemile:C13H11N3O
  • Välimus:Kergelt kollane pulber
  • Rakendus:UV-P is a benzotriazole type ultraviol...
  • Tarne aeg:10 PÄEVA
  • PackAge:25KG DRUM
  • Port:SHANGHAI
  • Tootmisvõimsus:100 tonni päevas
  • puhtus:99%
  • Säilitamine:closed containers in dry and cool cond...
  • Transport:AS PER CHEMICAL REGULATION
  • LimitNum:1 metric Ton
  • Heavy metal:Max 20 ppm
  • Hinne:Industrial Grade,Food Grade,Pharma Gra...
  • Analüüs:99%
  • Sulamispunkt:128-132
  • Identifitseerimine:IR
  • Identifitseerimine:UV
  • Lahustuvus:Clear Solution,free from insoluble
  • Volatiles Content:0.5% maks
  • Leekpunkt:205
  • Ülekanne:98% min
  • transmittance:99%
  • ASH CONTENT:0.1% MAX

Paremus

 

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uv-p is a benzotriazole type ultraviolet light absorber, impacting good light stability for plastics and other organic polymers. uv-p protects polymers as well as organic pigments from uv radiation helping to preserve the original appearance and physical integrity of engineered plastics,elastomers,pvc, adhesives, and polyurethanes during outdoor weathering.

 

Detailid

Other names: TINUVIN P

Appearance:  SLIGHT YELLOW POWDER

Solubility: Clear solution, free from insoluble

Sulamistemperatuur: 128-132

Volatiles content:0.5% max

Ash content: 01 % max

Transmittance: 445nm  98.0% min

                         500nm  99.0% min

It must be stored in closed containers in dry cool conditions. The shelf life is two years in origina ,unopened containers.

Rakendused

As the ultraviolet absorption agent, it is availale to polyester,epoxy,cellulose acetate, PVC, polystyrene, plexiglass and polyacrylonitrile resin etc.

For Polypropylene

Unsaturated polyester : 0.2-0.5 WT% based on polymer weight

PVC: 0.2-0.5 WT% based on polymer weight

Plasticized PVC: 0.1-0.3WT% based on polymer weight

Polyurethane 0.2- 1.0 WT% based on polymer weight

Polyamine 0.2-0.5% based on polymer weigt

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

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

Võta meiega ühendust

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