UV Absorber UV-328 CAS Che .: 25973-55-1

UV Absorber UV-328 ke No.: 25973-55-1

Polyester e sa tsitsang: 0.2-0.5wt% ho latela boima ba polymer

Rigid pvc: 0,2-0.5wt% ho latela boima ba polymer

Plasc ea polasetiki: 0.1-0.3wt% ho latela boima ba polymer

Polyurethane: 0.2-1.0wt% ho latela boima ba Polymer

Polyamide: 0,2-0.5wt% ho latela boima ba polymer

Lebitso la lik'hemik'hale:2- (2 "-hydroxy-3 ', 5'-Dipestylphenyl) benzotriale

Foromo ea limolecular: C₂₂H₂₉N₃O

Boima ba Molecular:351.5

Ke Che.25973-55-1

Romella lengolo-tsoibila ho rona

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Lebitso la lik'hemik'hale	2- (2 "-hydroxy-3 ', 5'-Dipestylphenyl) benzotriale
Foromo ea limolecular	C₂₂H₂₉N₃O
Boima ba Molecular	351.5
Ketse.	25973-55-1

Makhoma a 'Mele a Sebopeho
UV328

TLHOKOMELISO

Ponahalo	E tšoeu ho phofo e mosehla
Litaba	≥ 99%
Ntlha ea ho qhibiliha	80-83 ° Cels Celsi
Tahlehelo ea ho omella	≤ 0.5%
Ash	≤ 0.1%

Transimitance ea Leseli

Bolelele ba Wave NM	Ferekane ea fensetere%
440	≥ 96
500	≥ 97

Chefo: Ho na le chefo e tlase ebe e sebelisoa lisebelisoa tsa packing ea lijo.
Sebelisa: Sehlahisoa sena se sebelisoa haholo POLlyvinyl chlonide, Polyurethane, Polyester Resin le ba bang. Bolelele ba max Insown bo bolelele ba 345nm.
Qeto ea metsi: e qhibiliha Benzene, Toluene, Styrenex, Clohexane le li-solvents tse ling tsa khale.

Ho paka le ho boloka
Package: 25kg / carton
Polokelo: e tsitsitseng sebakeng, boloka moea o futhumaleloa le hole le metsi le mocheso o phahameng.

E fetileng: E khanyang e ntle ho pvc

E 'ngoe: UV Absorber UV-531 bakeng sa PVC Cas Che.

Ngola molaetsa oa hau mona 'me u e romelle ho rona