Sesebelisoa sa UV-328

Tlhaloso e Khutšoanyane:

UV-328 e loketse polyolefin (haholo-holo PVC), polyester, styrene, polyamide, polycarbonate le polymers tse ling.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lebitso la lik'hemik'hale:2-(2′-Hydroxy-3′,5′-dipenylphenyl)benzotriazole
NOMORO YA CAS:25973-55-1
Foromo ea molek'hule:C22H29N3O
Boima ba Molek'hule:351.48516

Tlhaloso

Ponahalo: phofo e tšoeu ho isa ho e mosehla
Litaba: ≥ 99%
Sebaka se qhibilihang: 80-83°C
Tahlehelo ha o omisa: ≤ 0.5%
Molora: ≤ 0.1%
Phetiso ea leseli: 440nm≥96%, 500nm≥97%

Kopo

Sehlahisoa sena se sebelisoa haholo ka polyvinyl chloride, polyurethane, polyester resin le tse ling. Bolelele ba maqhubu a phahameng a ho monya ke 345nm.
Toxicity: Chefo e tlase ebile e sebelisoa linthong tsa ho paka lijo.

Tšebeliso

1.Unsaturated Polyester : 0.2-0.5wt% e thehiloeng ho boima ba polymer
2.PVC:
PVC e thata: 0.2-0.5wt% e thehiloeng ho boima ba polymer
PVC e entsoeng ka polasetiki : 0.1-0.3wt% e thehiloeng ho boima ba polymer
3.Polyurethane : 0.2-1.0wt% e thehiloeng ho boima ba polymer
4.Polyamide: 0.2-0.5wt% ho latela boima ba polymer

Sephutheloana le Polokelo

1.25kg lebokose
2.E bolokiloe maemong a tiisitsoeng, a omileng le a lefifi


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona