Fa'asinoga Mea mo Su'ega Si'osi'omaga

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Fa'amatalaga Puupuu:

O le CRM o loʻo faʻaaogaina mo le faʻatonutonuina o le lelei ma le faʻavasegaina o meafaigāluega suʻesuʻe i le auiliiliga o Ferrotitanium.E fa'aogaina fo'i mo le iloiloga ma le fa'amaoniaina o le sa'o o metotia su'esu'e.E mafai ona fa'aoga le CRM mo le fa'aliliuina o le tau fa'atatau.

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Folasaga o oloa

Tulaga Fa'amaonia

Siata 1. Tau Fa'amaonia mo le YSBC 15602-2006 (Vaega Fa'atele %)

Numera	Elemene	Ti	C	Si	Mn	P	S	Cr
YSBC 15602-2006	Tulaga Fa'amaonia	70.02	0.057	1.47	0.106	0.0071	0.0047	0.039
YSBC 15602-2006	Le mautonu	0.17	0.003	0.03	0.004	0.0005	0.0006	0.003
Numera	Elemene	Ni	Mo	V	Cu	Al	Fe
YSBC 15602-2006	Tulaga Fa'amaonia	0.29	0.028	0.011	0.037	0.30	26.57
YSBC 15602-2006	Le mautonu	0.02	0.003	0.002	0.003	0.02	0.13

Auala Iloiloga

Laulau 2. Metotia Su'esu'ega

Tulaga	Metotia
Ti	O le auala e fa'asuavai ai le Ammonium ferric sulfate
C	Le auala fa'a'ave'aveina o le Infrared
Si	ICP-AES Perchloric acid dehydration metotia gravimetric Ole silicomolybdic blue spectrophotometric method Ole auala ole fa'amama ole vai ole Sulfuric acid gravimetric
Mn	Auala photometric vaitaimi AAS ICP-AES
P	Molybdobismutylphosphoric blue spectrophotometric metotia Molybdenum blue spectrophotometric metotia Photometry lanumoana molybdenum mo le faʻaaogaina e le butyl acetate Aveese ole Molybdenum Blue mai le N-Butyl ma le Alcohol-Third Chloromethane ICP-AES
S	Le auala fa'a'ave'aveina o le Infrared
Cr	ICP-AES AAS Diphenyl carbon acyl dihydrazide photometry
Ni	ICP-AES AAS Budione oxime photometry
Mo	Rhodanate-butyl acetate fa'ata'ita'iina ata ICP-AES
V	Tantalum reagent su'ega auala spectrophotometric ICP-AES
Cu	ICP-AES AAS Le auala photometric DDTC
Al	ICP-AES EDTA titrimetric metotia Le auala photometric chrome azurol S
Fe	ICP-AES Metotia titration dichromate

Su'ega Fa'atasi ma Su'esu'ega Mausali

Fa'agata o le tusipasi: O le tusipasi o lenei CRM e aoga seia oo ia Ianuari 1, 2026.

Laulau 3. Metotia mo su'ega tutusa

Tulaga	Au'ili'ili metotia	Fa'ata'ita'iga la'ititi (g)
Ti	O le auala e fa'asuavai ai le Ammonium ferric sulfate	0.2
C,S	Le auala fa'a'ave'aveina o le Infrared	0.2
Mn, P, Cr, Ni, Mo, V, Cu, Al	ICP-AES	0.1
Si	Perchloric acid dehydration metotia gravimetric	0.5
Fe	Metotia titration dichromate	0.2

Fa'aputu ma Teuina

O mea fa'amaonia fa'asino o lo'o fa'aputu i fagu tioata fa'atasi ai ma ufi palasitika.Ole mamafa ole mamafa ole 50g ile tasi.E fautuaina le fa'amamago pe a teu.