Intengo enhle i-UV Absorber UV 3853S CAS 167078-06-0 noma i-CAS 9002-88-4

Igama Lamakhemikhali: I-UV Absorber UV 3853S

Amagama afanayo: 2, 2, 6, 6-Tetramethyl-4-piperidinyl stearate

I-CAS 167078-06-0 noma i-CAS 9002-88-4

Ifomula yama-molecule: C27H53NO2 (C2H4)n

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Izicelo

I-UV -3853S inamandla okuqinisa ubuso kahle kakhulu. Ibonisa ukuhambisana okuhle nezinye i-HALS kanye ne-UVA.

I-UV -3853S isetshenziswa kakhulu ne-PP, PE, TPO, ABS, PS njalo njalo.

Ukupakisha

Gcina isitsha sivaliwe kahle. Gwema ukugwinya nokuhogela.

Ibhokisi le-25KG noma ngokwezidingo zamakhasimende

Imininingwane

ITEM	I-INDEX
Ukubukeka	Impuphu emhlophe egobhozayo egeleza mahhala
Okuqukethwe kwe-HALS, %	48 ~ 52
Okuqukethwe kwe-HALS Ash, isisindo . %	≤0.1
I-HALS Melting Point, ℃	28
Inombolo ye-HALS Saponification	128-137 (mg KOH / g)
Ukudluliselwa kwe-HALS	425 nm≥75%；450nm≥85min%
Amandla adonsela phansi athile (25℃)	0.89
Ubuningi obukhulu, ama-lbs/ft3	21 ~ 27
* Ngaphezu kwalokho: Inkampani ingacwaninga futhi ithuthukise imikhiqizo emisha ngokwesidingo esikhethekile samakhasimende ethu.