UV Absorber UV-320 TDS CAS NO.: 3846-71-7

Selelekela:
Sehlahisoa sena ke sesebelisoa se matla sa ho tsitsisa leseli, 'me se sebelisoa haholo polasetiking le linthong tse ling.E na le matla a matla a ho monya mahlaseli a ultraviolet le ho fetoha ha maemo a tlase.
Mokhoa oa limolek'hule:C₂₀H₂₅N₃O
Boima ba molek'hule:323.4
CAS NO.: 3846-71-7
Foromo ea sebopeho sa lik'hemik'hale:

Index ea tekheniki:
Ponahalo: phofo e tšehla e khanyang
Litaba: ≥ 99%
Sebaka se qhibilihang: 152-154°C
Tahlehelo ha o omisa: ≤ 0.5%
Molora: ≤ 0.1%
Phetiso ea leseli: 440nm≥97%
500nm≥98%
Chefo: chefo e tlase, rattus norvegicus oral LD ​​50> 2g/Kg boima.

Tekanyo e akaretsang:.

1. Unsaturated Polyester : 0.2-0.5wt% ho latela 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% e thehiloeng ho boima ba polymer

Ho paka le ho Boloka:

Pakete: 25KG/CARTON

Storage: E tsitsitse thepa, boloka moea le hole le metsi le mocheso o phahameng.