Synthetic liab Oxide

Cov hlau hluavtaws oxide yog siv dav hauv cov khoom siv hauv tsev, txheej txheej, plastics vim nws qhov siab hluavtaws purity, teeb qhov loj me me, dav chromatogram, ntau xim, tsis tshua muaj nqi, tsis muaj tshuaj lom, xim zoo nkauj thiab daim ntawv thov ua haujlwm, thiab ultraviolet absorption zoo. , Electronics, luam yeeb, tshuaj, roj hmab, ceramics, number case, cov ntaub ntawv sib nqus, papermaking thiab lwm cov teb.

Hlau oxide xim yog qhov tseem ceeb heev inorganic xim xim. Qhov no yog los ntawm nws cov xim muaj txiaj ntsig zoo, cov txheej txheem tsim khoom lag luam yooj yim, cov khoom siv yooj yim thiab cov khoom siv yooj yim thiab kev siv tag nrho ntawm lwm cov khoom siv pov tseg muaj. Tsis tas li nws cov khoom lag luam muaj tshuaj lom thiab muaj kev siv ntau.

MOQ

Yam tsawg kawg yuam kom muaj nuj nqis tuaj yeem hloov kho raws li cov neeg siv khoom' cov tseev kom muaj. Nquag 500KG.

Kev Xa thiab Khoom Muag Khoom Muag

Lub Sij Hawm Lead: Feem ntau nyob ib ncig ntawm 15 hnub tom qab paub tseeb cov lus txiav txim.

Shipping: Los Ntawm Huab Cua, Los Ntawm Hiav Txwv, Los Ntawm Ntau Thauj

Kev Them Nyiaj

Cov ntsiab lus them nqi: T / T; L / C; D / P; CAD; WESTERN UNION; TUS NYIAJ THEM NYEM; PAYPAL.

Kev them nyiaj tshwj xeeb tuaj yeem sib tham kom haum.

Kev Muag Khoom Network

Peb cov khoom tau raug xa tawm mus rau 52 lub teb chaws hauv North America, South America, Europe, Middle East, Southeast Asia, Africa, thiab lwm yam. Peb tau tsim txoj kev sib raug zoo thiab ruaj khov nrog tag nrho peb cov neeg siv khoom.

Yuav ua li cas txiav txim siab lub ntsiab ntawm cov hlau oxide liab

1. Siv me me ntawm cov hlau oxide liab, qhov nyiaj yog 0.15 g thiab muab tso rau hauv lub nkoj cov tshuaj tiv thaiv tshwj xeeb, thiab tom qab ntawd tso me me kua txiv mus rau cov qauv. Cov khoom siv hlau liab tsis tuaj yeem ua kom dawb. Txoj kev no tuaj yeem tshawb xyuas cov khoom xyaw. Yog li ntxiv cov kua qaub dua thiab rhaub nws kom kub npau npau, tom qab ntawd maj mam ntxiv cov kua tshuaj stannous chloride kuaj kom txog thaum nws tsuas tsis muaj xim. Lub sijhawm no, ntxiv ib tee dej dua, tom qab ntawd nchuav dej rau 200ml, thiab txias. Cov hlau oxide dub muaj qhov ua kom muaj zog, uas tuaj yeem ua rau pom hauv cov lus ntsuas kev coj ua hauv qab no.

2. Cov hlau oxide liab tivthaiv tuaj yeem txiav txim siab nyob rau theem tom ntej. Kev daws tau txias rau chav sov li saum toj no. Tam sim no ntxiv 4 ml ntawm mercury dioxide tov thiab sib tov nws tusyees. Ntxiv 3 ml ntawm sulfuric acid thiab phosphoric acid ntsig txog, thiab tom qab poob 6 tee ntawm diphenylamine sodium phosphate tov, tom qab ntawd siv 0.01667mol / L potassium dichromate titrant kom tig cov kua rau hauv ntshav-xiav, thiab tos rau ib nrab ib feeb. 1 ml ntawm poov tshuaj dichromate yog sib npaug rau 7,72 mg Iron oxide dub.

Cim npe nrov: hluavtaws liab oxide, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom, Hoobkas, nqe, quotation, ODM, OEM