Ihe na-amịkọrọ UV UV-328 CAS NO.: 25973-55-1

Polyester Na-enweghị Afọ ojuju: 0.2-0.5wt% dabere na ibu polima

PVC siri ike: 0.2-0.5wt% dabere na ibu polima

PVC e ji plastik mee: 0.1-0.3wt% dabere na ibu polima

Polyurethane: 0.2-1.0wt% dabere na ibu polima

Polyamide: 0.2-0.5wt% dabere na ibu polima

Aha kemịkalụ:2-(2'-Hydroxy-3',5'-dipentylphenyl)benzotriazole

Usoro molekụla: C₂₂H₂₉N₃O

Ibu molekụla:351.5

Nọmba CAS:25973-55-1

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Nkọwa Ngwaahịa

Akara Ngwaahịa

Aha kemịkalụ	2-(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazole
Usoro molekụla	C₂₂H₂₉N₃O
Ibu molekụla	351.5
Nọmba CAS.	25973-55-1

Usoro nhazi kemịkalụ
uv328

Nkọwapụta

Ọdịdị	Ntụ ntụ ọcha ruo na ntụ odo dị nro
Ọdịnaya dị n'ime	≥ 99%
Ebe Mgbaze	80-83°C
Mfu mgbe a kpọrọ nkụ	≤ 0.5%
ntụ	≤ 0.1%

Mgbasa ọkụ

Ogologo ebili mmiri nm	Nnyefe ọkụ%
440	≥ 96
500	≥ 97

Nsí: obere nsí na-egbu egbu ma jiri ya mee ihe na ihe eji echekwa nri.
Ojiji: A na-ejikarị ngwaahịa a eme ihe na polyvinyl chloride, polyurethane, resin polyester na ndị ọzọ. Ogologo ebili mmiri kachasị elu bụ 345nm.
Mmiri na-agbaze: A na-agbaze na benzene, toluene, Styrene, Cyclohexane na ihe ndị ọzọ na-agbaze ihe ndị dị ndụ.

Nkwakọba na Nchekwa
Ngwugwu: 25KG/KATỌN
Nchekwa: Dị mma n'ime ụlọ, na-eme ka ikuku dị jụụ ma ghara ịbanye na mmiri na okpomọkụ dị elu.

Nke gara aga: Ihe na-eme ka ọkụ eletrik dị mma OB-1 maka PVC

Osote: UV Absorber UV-531 maka PVC CAS NO.: 1843-05-6

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