Mea e mitiia ai le UV 2908 (UV-2908) fa'atasi ai ma le CAS 67845-93-6

UV Absorber 2908 (UV-2908) fa'atasi ai ma le CAS 67845-93-6 Ata Fa'apitoa

Numera o le CAS:67845-93-6

MF:C31H54O3

MW:474.76

Numera o le EINECS:267-342-2

Isi Igoa:Mea e mitiia ai le UV 2908; HRsorb-2908; 3,5-bis(1,1-dimethylethyl)-4-hydroxy-benzoicacihexadecylester; Benzoicacid,3,5-bis(1,1-dimethylethyl)-4-hydroxy-,hexadecylester; Hexadecyl 3,5-bis-tert-butyl-4-hydroxybenzoate; HEXADECYL 3,5-DI-TERT-BUTYL-4-HYDROXYBENZOATE; 3,5-Bis[1,1-dimethylethyl]-4-hydroxybenzoic acid hexadecyl ester; 3,5-DI-TERT-BUTYL-4-HYDROXYBENZOIC ACID HEXADECYL ESTER; HEXADECYL 3 5-DI-TERT-BUTYL-4-HYDROXY- &; EINECS 267-342-2; Cyasorb 2908; n-Hexadecyl-3,5-di-tert-butyl-4-hydroxybenzoate; Palmityl 3,5-DI-tert-butyl-4-hydroxybenzoate; 3,5-Di-(t-Butyl)-4-hydroxy benzoic acid, hexadecyl ester; Fa'amautu Malamalama UV-2908; fa'amautu malamalama 2908; Hexadecyl 3,5-di-t-butyl-4-hydroxy benzoate; Fa'amautu UV TRUELICHT UV 2908; JADEWIN UV2908; UV-2908

Tu'u Lau Savali

Fa'amatalaga o le oloa

La'uina mai

Fa'ailoga o Oloa

O le ā le UV Absorber 2908 ma le CAS 67845-93-6?

O le UV Absorber 2908 e aofia i le vasega o mea e fa'amautu ai le malamalama e taofia ai le hydroxybenzoate. O le UV-2908 e sili ona talafeagai mo le puipuiga o polyolefins, polycarbonate ma faiga o lo'o i ai mea e taofia ai le afi ma thioesters.

Fa'amatalaga

MEAFAIGALUEGA	FA'ASINOGA
Foliga vaaia	Pa'u pa'epa'e i le samasama vaivai
Su'ega, %	≥ 98
Tulaga Fa'asu'i (℃)	59.00-64.00℃
Fe'avea'i (%)	≤0.50
Fe'avea'i (%)	≤0.10
Fesiitaiga (%): 460nm	≥ 95.00
Fesiitaiga (%): 500nm	≥ 97.00

Talosaga

O lenei oloa o se vailaʻau sili ona lelei e puipuia ai le matua, e mafai ona mitiia le ave o le ultraviolet e 270-340 nanometers, e faʻaaogaina lautele i le PE, PVC, PP, PS, PC, alava polypropylene, ABS resin, epoxy resin, alava resin ma le ethylene -vinyl acetate ma isi. E mafai ona faʻaaogaina i pusa palasitika ma pusa e teu ai meaʻai e fai ma afifi, ma maua ai le aafiaga lelei i le faʻamautuina o le malamalama. Fua faʻatatau: 0.1-0.5% mo oloa manifinifi ma le 0.05-0.2% mo oloa mafiafia.

Afifiina ma le teuina

25kgs/talu, 9tones/20'container, 25kgs/ato, 20tones/20'container.
Teuina i totonu o le fale teuoloa mago ma lelei ona fa'aleleia, aloese mai le susulu sa'o o le la, fa'aputu teisi ma tu'u i lalo.