Pūwero UV UV-328 Nama CAS: 25973-55-1

Polyester Kore-Makuku: 0.2-0.5wt% i runga i te taumaha o te polymer

PVC mārō: 0.2-0.5wt% i runga i te taumaha o te pūmua

PVC kirihou: 0.1-0.3wt% i runga i te taumaha o te pūmua

Polyurethane: 0.2-1.0wt% i runga i te taumaha o te polymer

Polyamide: 0.2-0.5wt% i runga i te taumaha o te polymer

Ingoa matū:2-(2'-Haidroki-3',5'-dipentilfenil)benzotriazole

Tātai ngota: C₂₂H₂₉N₃O

Taumaha ngota:351.5

Nama nama:25973-55-1

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ingoa matū	2-(2′-Haidroksi-3′,5′-dipentilfenil)benzotriazole
Tātai ngota	C₂₂H₂₉N₃Ā
Taumaha ngota	351.5
Nama CAS	25973-55-1

Tātai hanganga matū
uv328

Whakatakotoranga

Āhua	Paura mā ki te kōwhai mārama
Ihirangi	≥ 99%
Te Pūwāhi Rewa	80-83°C
Ngaronga i te whakamaroketanga	≤ 0.5%
Pungarehu	≤ 0.1%

Te whakawhiti mārama

Roa ngaru nm	% o te tuku mārama
440	≥ 96
500	≥ 97

Paitini: he iti te paitini, ā, e whakamahia ana i roto i ngā rauemi tākai kai.
Te Whakamahinga: Ko te nuinga o tēnei hua e whakamahia ana i roto i te polyvinyl chloride, te polyurethane, te polyester resin me ētahi atu. Ko te awhe roa o te ngaru mimiti mōrahi ko te 345nm.
Wairewatanga wai: Ka wairewa i roto i te benzene, toluene, Styrene, Cyclohexane me ētahi atu whakarewa waro.

Te Tākai me te Rokiroki
Mōkihi: 25KG/KĀTONI
Rokiroki: Kia pumau i roto i te whare, kia mau te hauhautanga, kia matara atu i te wai me te pāmahana tiketike.

O mua: Whakamārama Whatu OB-1 mō te PVC

Panuku: Pūwero UV UV-531 mō te PVC Nama CAS: 1843-05-6

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