Su'esu'e Fa'amalamalamaga Mata OB CAS 7128-64-5

Fa'amatalaga Puupuu:

O mea e fa'amalamalama ai mata (OBAs), e ta'ua fo'i o mea fa'amalama fa'amalama (FBAs), o vaila'au fa'ama'i e maua ai le pa'epa'e i le ie.Latou te faia lenei mea e ala i le mitiia o le malamalama i le ultraviolet ma le violet itulagi ma toe fa'aolaina le malamalama i le itulagi lanumoana.O lenei moli lanumoana e faʻaitiitia ai le lanu samasama o le substrate ma tuʻuina atu se foliga susulu.

Fa'afeso'ota'i: Erica Zheng

Email: erica@shxlchem.com

Telefoni: +86 21 2097 0332

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Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga

Optical Brightener OB e faʻaaogaina e fai ma faʻamalamalamaga ma faʻafefe ai le samasama o se polymer ma maua ai se foliga paʻepaʻe.Fa'aaogaina e pei o le thermoplastic (PVC, PS, PE, PP, ABS) fa'amalamalama mata.

Fa'amatalaga:

Igoa Oloa	Fa'amalamalamaga mata OB
Igoa Kemisi	2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene
CAS Nu.	7128-64-5
Fuafua mole	C26H26N2O2S
Molecular Weight	430.56
Fa'aaliga	Laititi lanumeamata lanu samasama pauta
Su'ega	98% min
Liu liusuavai	196-200°C

Fa'atatauga

Optical Brightening OB o lo'o fa'aogaina mo fa'alavalava, lomitusi vaitusi, vali, vali, alava gaosia, pa'u fa'asusu, ga'o, ga'o, ma suau'u.Fautuaina na'o le fa'aoga i totonu.

Afai e tatau ona fa'aoga le OB fa'atasi ma le UV momi, e tatau ona tu'u se fa'amalama fa'alatalata i totonu ole UVA mo le fa'amalama ob.

Fautuaina faʻatonuga: 0.02-5% faʻalagolago i le faʻaogaina ma le tikeri o le paʻepaʻe manaʻomia.