Fa'amatalaga autu:
Mama atoatoa | 99.95% min |
CAS | 7440-04-2 |
EINECS | 231-114-0 |
Lapopo'a o le pa'u | -200 mesh |
mamafa mole | 190.23 |
Fa'aaliga | Efuefu lanu moana pauta |
Tulaga e teu ai : Teu i totonu ose faleteuoloa malulu ma fa'aalili.Taofi ese mai le afi ma le puna vevela.O le afifi e tatau ona faʻamaufaʻailoga ma e le tatau ona paʻi i le ea.E tatau ona teuina ese mai oxidants ma acids, ma e le faatagaina le teuina fefiloi.Tuuina atu ituaiga tutusa ma le aofaʻi o mea faigaluega faʻafefe afi.O le nofoaga e teu ai e tatau ona tu'uina atu i mea talafeagai e taofiofia ai le tafe.
Elemene | I'uga | Elemene | I'uga | Elemene | I'uga |
Ag | <5 | K | <1 | Ti | <1 |
Al | 5.9 | Mg | 4.3 | W | <1 |
As | <1 | Mn | 2.7 | Zn | 11 |
Au | <1 | Mo | 1.5 | Zr | <1 |
B | 3.1 | Na | 45 | ||
Ba | 0.6 | Ni | 25 | ||
Bi | 1.2 | Pb | <10 | ||
Ca | 23 | Pd | <1 | ||
Cd | <1 | Rh | <1 | ||
Co | <1 | Ru | <20 | ||
Cr | 21 | S | <10 | ||
Cu | 1.5 | Sb | <1 | ||
Fe | 218 | Sr | <1 | ||
Ir | <1 | Sn | <1 |
Talosaga:
1.Used mo catalyst, faʻapipiʻi auro, alamanuia militeri ma alamanuia vailaʻau.
2. Fa'aaogaina mo ICP-AES, AAS, AFS, ICP-MS, chromatography ion, ma isi. Fofo masani mo su'esu'ega titration
Tusi Faamaonia
O oloa ua faʻamaonia e le FDA, REACH, ROSH, ISO ma isi faʻamaonia, e tusa ai ma tulaga faʻale-atunuu.
Fa'amanuiaga
Tulaga Muamua
Tau Tauvaga
Laina Gaosiga Muamua-vasega
Fa'afuaaga Falegaosi
Au'aunaga Fa'apitoa
Falegaosimea
afifiina
500g fa'amaufa'ailoga fagu palasitika;
E mafai ona faʻapipiʻiina e tusa ai ma manaʻoga o tagata faʻaoga.
FAQ:
Q: O oe kamupani fefa'ataua'iga po'o le gaosiga?
A: O matou o fale gaosimea.
Q: O le a le umi o lau taimi tuʻuina atu?
A: E masani lava o le 5-10 aso pe a fai o loʻo iai oloa.poʻo le 15-20 aso pe a le o faʻatau oloa, e tusa ai ma le aofaʻi.
Q: E te tuʻuina atu faʻataʻitaʻiga?e leai se totogi pe fa'aopoopo ?
A: Ioe, e mafai ona matou ofoina atu le faʻataʻitaʻiga mo le totogi fua ae le totogia le tau o uta.
Q: O a au tuutuuga o le totogiina?
A: Totogi<=1000USD, 100% muamua.Totogi>= 1000USD, 30% T / T muamua, paleni aʻo leʻi lafoina.