Selenious acid yemhando yepamusoro CAS 7783-00-8 iri kutengeswa
Zita rechigadzirwa: Selenous acid
Fomura yemakemikari: H2SeO3
Kurema kwemamorekuru: 128.974
CAS:7783-00-8
EINECS: 231-974-7
Selenious acid chinhu chisina kugadzirwa, fomura yemakemikari iH2SeO3, iacid ine selenium, upfu husina ruvara kana chena hwekristaro, hunonyungudika mumvura, hunonyungudika nyore nyore muethanol, husinganyungudike muammonia, hunonyanya kushandiswa seanalytical reagent, hunogonawo kushandiswa sereducing agent kana oxidant, hunogonawo kushandiswa pakugadzira reagent yemavara.
| Zita rechigadzirwa | Asidhi yakasarudzika |
| Nhamba yeCAS | 7783-00-8 |
| Zvinhu | Zvakajairika |
| Chitarisiko | Upfu chena |
| H2SeO3 | ≥98% |
| Cl | ≤0.005% |
| Pb | ≤0.005% |
| Fe | ≤0.005% |
| Selenate nesulfate | ≤0.1 % |
| Zvisikwa zvekupisa | ≤0.01% |
| Tsvina yeorganic inoshanduka-shanduka | anokodzera |
| Kuedzwa kwemvura | anokodzera |
Shanghai Zoran New Material Co., Ltd iri pakati pehupfumi—Shanghai. Tinogara tichitevedzera "Zvinhu zvepamusoro, hupenyu huri nani" uye komiti yeKutsvagisa neKuvandudza tekinoroji, kuti ishandiswe muhupenyu hwevanhu hwezuva nezuva kuti hupenyu hwedu huve nani. Takazvipira kupa zvinhu zvemakemikari zvemhando yepamusoro nemutengo wakakodzera kune vatengi uye takagadzira kutenderera kwakazara kwekutsvagisa, kugadzira, kushambadzira uye sevhisi mushure mekutengesa. Zvigadzirwa zvekambani zvakatengeswa kunyika dzakawanda pasi rese. Tinogamuchira vatengi vanobva pasi rese kuti vashanyire fekitori yedu uye tivambe kushanda pamwe chete!
Mubvunzo 1: Uri kambani yekugadzira kana yekutengesa here?
Tose tiri vaviri. Tine fekitari yedu nenzvimbo yedu yekuongorora nekuvandudza. Vatengi vedu vese, vari kumba kana kune dzimwe nyika, vanogamuchirwa neushamwari kuti vatishanyire!
Mubvunzo wechipiri: Munogona kupa sevhisi yekugadzira zvinhu zvakagadzirwa neCustom?
Ehe, hongu! Neboka redu revanhu vakazvipira uye vane hunyanzvi, tinogona kusangana nezvinodiwa nevatengi vedu pasi rese, kugadzira catalyst chaiyo zvichienderana nemaitiro akasiyana emakemikari, - kazhinji tichibatsirana nevatengi vedu - izvo zvinokubatsira kuderedza mari yekushandisa uye kuvandudza mashandiro ako.
Q3: Nguva yako yekutumira yakareba sei?
Kazhinji zvinotora mazuva 3-7 kana zvinhu zviripo; Bulk oda inoenderana nezvigadzirwa nehuwandu hwazvo.
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Zvinoenderana nezvamunoda. EMS, DHL, TNT, FedEx, UPS, kutakura nendege, kutakura negungwa nezvimwewo. Tinogonawo kupa sevhisi yeDDU neDDP.
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Mubvunzo wechitanhatu: Munobata sei zvichemo zvemhando yepamusoro?
Mitemo yedu yekugadzira zvinhu yakasimba kwazvo. Kana paine dambudziko remhando yepamusoro rakakonzerwa nesu, tinokutumira zvinhu zvemahara kuti zvitsiviwe kana kudzoserwa mari yawakarasikirwa nayo.
