Cov Khoom Kawg
Tiv tauj peb
- Xin Huan Dong Txoj kev, Zhangdian, Zib, Shandong, Tuam Tshoj
- zhaojinliang@cnrenwa.com
- ntxiv 8618553326688
Cryolite
Lub npe: Cryolite
Cov khoom xyaw: F, Al, Na
Loj: tuaj yeem kho raws li cov neeg siv khoom xav tau
Kev Them Nyiaj:
30% T / T ua ntej rau ntau tshaj USD2000, tshuav nyiaj them ua ntej khoom xa tuaj.
100% T / T them nyiaj tsawg dua USD2000.
Hauj lwm lawm
Cryolite tseem hu ua sodium hexafluoroaluminate lossis sodium aluminium fluoride. Nws cov qauv molecular yog Na3AlF6, dawb zoo siv lead ua, tsis muaj ntxhiab, solubility yog loj dua ntuj cryolite, tshwj xeeb lub ntiajteb txawj nqus yog 3, hardness yog 2 ~ 3, melting point yog 1009 degrees Celsius, yooj yim nqus dej. Cryolite feem ntau yog siv los ua ib qho flux rau txhuas electrolysis, hnav-resistant muab tub lim rau roj hmab thiab sib tsoo log, enamel whitening agent, iav sunscreen thiab hlau flux, thiab tshuaj tua kab rau cov qoob loo. Txoj kev Hall-Heroult yog ib txoj hauv kev uas cov tshuaj fluoride yaj yog siv los ua cov kuab tshuaj los tsim cov hlau txhuas. Txog tam sim no tsis muaj lwm qhov sib xyaw tau pom los hloov cryolite. Qhov no yog vim hais tias cryolite muaj lwm yam khoom tseem ceeb dua li muaj peev xwm yaj alumina, xws li cov khoom uas tsis muaj hluav taws xob zoo dua li txhuas, thiab ruaj khov.
Cov cwj pwm ntawm lub cev:
Crystal | Monoclinic system, Columnar siv lead ua los yog thaiv. |
Mohs Hardness | 2.5 |
Qhov ntom | 2.97 rau 3.{3}} g/cm |
Refractive | 1.338 - 1.339 |
Dispersion nqi | 0.024 |
Birefringence 0.001 | Birefringence 0.001 |
Gloss | iav gloss rau roj gloss |
Chemical Composition (tus nqi tsuas yog):
F | Al | Na | SiO2 | Fe2O3 | P2O5 | L.O.I. |
52.1 | 12.8 | 31.57 | 0.31 | 0.08 | 0.067 | 2.5 |
Khoom nta:
1. Dawb, siab gloss
2. Huab cua tsis kam
3. Txhim kho cov khoom hnav tsis kam
Cov Khoom Siv Khoom Siv:
1. Aluminium Hoobkas
2. Resinoid sib tsoo thiab txiav log lossis disc Hoobkas
Cov khoom ntim:
FAQ:
Q: Cov qauv pub dawb?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb ntawm tus nqi.
Q: Muaj pes tsawg hnub rau kev kuaj?
A: 7 ~ 10 hnub rau qhov loj me peb muaj.
Q: Muaj pes tsawg hnub rau kev tsim khoom?
A: 30 ~ 60 hnub raws li qhov loj thiab ntau.
Q: Peb puas tuaj yeem muab peb lub logo?
A: Tseeb, cov neeg siv khoom logo tuaj yeem ua los ntawm laser engraved embossed hloov luam ntawv.
Cim npe nrov: cryolite, Suav teb, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale, yuav, nqe, hauv Tshuag, zoo, dawb qauv
Koj Tseem Yuav Zoo Li
