Ulwazi olusisiseko:
Ubunyulu | 99.95% min |
CAS | 7440-04-2 |
EINECS | 231-114-0 |
Ubungakanani besuntswana | -200umnatha |
Ubunzima bemolekyuli | 190.23 |
Imbonakalo | Umgubo oluhlaza-grey |
Iimeko zokugcina : Gcina kwindawo epholileyo nengena umoya.Zigcine kude nomlilo kunye nobushushu.Iphakheji iya kutywinwa kwaye ayizukudibana nomoya.Iya kugcinwa ngokwahlukileyo kwi-oxidants kunye ne-acids, kwaye ukugcinwa okuxubileyo akuvumelekanga.Ukubonelela ngeentlobo ezihambelanayo kunye nobuninzi bezixhobo zokucima umlilo.Indawo yokugcina iya kunikwa izinto ezifanelekileyo zokuqulatha ukuvuza.
Isiqalelo | Iziphumo | Isiqalelo | Iziphumo | Isiqalelo | Iziphumo |
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 |
Isicelo:
I-1.Isetyenziselwa i-catalyst, i-plating yegolide, ishishini lomkhosi kunye neshishini lemichiza.
2.Isetyenziselwa i-ICP-AES, i-AAS, i-AFS, i-ICP-MS, i-ion chromatography, njl. Isisombululo esisemgangathweni sohlalutyo lwe-titration.
Isatifikethi
Iimveliso zivunyiwe yi-FDA, REACH, ROSH, ISO kunye nezinye isatifikethi, ngokuhambelana nemigangatho yelizwe.
Inzuzo
Umgangatho Kuqala
Ixabiso loKhuphiswano
Umgca weMveliso wodidi lokuqala
Imvelaphi yeFactory
Iinkonzo ezenzelwe wena
Umzi-mveliso
Ukupakisha
500g ibhotile yeplastiki evaliweyo;
Ingenziwa ngokwezifiso ngokweemfuno zomsebenzisi.
FAQ:
Umbuzo: Ngaba uyinkampani yokurhweba okanye umenzi?
A: Siyifektri.
Umbuzo: Lingakanani ixesha lokuhambisa kwakho?
A: Ngokubanzi yi-5-10 iintsuku ukuba iimpahla zikhoyo.okanye yi-15-20 iintsuku ukuba iimpahla azikho kwisitokhwe, ngokobungakanani.
Umbuzo: Ngaba uyabonelela ngeesampuli?isimahla okanye yongeziweyo ?
A: Ewe, singanikezela ngesampulu yentlawulo yasimahla kodwa ungahlawuli iindleko zothutho.
Q: Ithini imiqathango yakho yentlawulo?
A: Intlawulo<=1000USD, 100% kwangaphambili.Intlawulo>= 1000USD, 30% T / T kwangaphambili, ibhalansi ngaphambi kokuthunyelwa.