UV Absorber UV-328 CAS NO.: 25973-55-1

Polyester Unsaturated: 0.2-0.5wt% dangane da nauyin polymer

PVC mai ƙarfi: 0.2-0.5wt% dangane da nauyin polymer

Plasticized PVC: 0.1-0.3wt% dangane da nauyin polymer

Polyurethane: 0.2-1.0wt% dangane da nauyin polymer

Polyamide: 0.2-0.5wt% dangane da nauyin polymer

Sunan sinadarai:2- (2'-Hydroxy-3',5'-dipentylphenyl) benzotriazole

Tsarin kwayoyin halitta: C₂₂H₂₉N₃O

Nauyin kwayoyin halitta:351.5

CAS NO.:25973-55-1

Aika mana imel

Cikakken Bayani

Tags samfurin

Sunan sinadarai	2- (2'-Hydroxy-3',5'-dipentylphenyl) benzotriazole
Tsarin kwayoyin halitta	C₂₂H₂₉N₃O
Nauyin kwayoyin halitta	351.5
CAS NO.	25973-55-1

Tsarin tsarin sinadarai
uwa 328

Ƙayyadaddun bayanai

Bayyanar	Fari zuwa haske rawaya foda
Abun ciki	≥ 99%
Matsayin narkewa	80-83 ° C
Asarar bushewa	0.5%
Ash	0.1%

Hasken watsawa

Tsawon igiyoyin nm	watsa haske %
440	≥ 96
500	≥ 97

Guba: ƙarancin guba kuma ana amfani dashi a cikin kayan tattara kayan abinci.
Amfani: Ana amfani da wannan samfurin a cikin polyvinyl chloride, polyurethane, polyester resin da sauransu. Matsakaicin tsayin igiyar igiyar ruwa shine 345nm.
Ruwa mai narkewa: Mai narkewa a cikin benzene, toluene, Styrene, Cyclohexane da sauran kaushi na halitta.

Shiryawa da Adanawa
Kunshin: 25KG/CARTON
Ajiye: Barga a cikin dukiya, kiyaye samun iska da nisantar ruwa da zafin jiki.

Na baya: Na gani Brightener OB-1 don PVC

Na gaba: UV Absorber UV-531 don PVC CAS NO.: 1843-05-6

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