Cov khoom lag luam
Cov khoom siv sib haum rau cas 57219 - 64 - 4 yog zirconium carbonate, aum) carbonate, thiab nws lub cev molectras yog 308.47. Tus lej Eineecs yog 260 - 633 - 5.
Zirconium yooj yim carbonate feem ntau yog cov hmoov dawb lossis tsis muaj xim. Lub ntsiab lus melting yog 135 degree (decomposition), thiab lub ntom yog 2.2. Nws yog insoluble nyob rau hauv dej, soluble nyob rau hauv kub concentrated acid, yooj yim soluble,
Cov ntaub ntawv yooj yim
| Khoom npe | Xim Drier Cas 57219-64-4 zirconium yooj yim carbonate purity 99% |
| Cas | 7447-40-7 |
| Mf | Muag |
| Mw | 74.55 |
| Einecs | 231-211-8 |
| Melting taw tes | 770 degree (Lit.) |
| Ceev | 1.98 g / ml ntawm 25 degree (lit.) |
Cov Ntaub Ntawv Kev Nyab Xeeb
Wgk Lub teb chaws Yelemees: 1.
Cov lus qhia txaus ntshai: H303 yuav raug kev tsim txom yog tias nqos tau, H313 yuav raug kev ua phem rau ntawm daim tawv nqaij, H333 tuaj yeem tsim kev puas tsuaj rau lub cev yog nqus tau.
Cov Lus Ceeb Toom: P264 ntxuav kom huv tom qab kov; P280 Hnav cov hnab looj tes tiv thaiv / tiv thaiv / tiv thaiv qhov muag / daim npog ntsej muag, thiab lwm yam.
Cov Khoom Siv Hluav Taws Xob Cov Khoom Siv: NINT rau txhua hom kev thauj.
Kev siv
Thaum koom nrog cov xim tsim qauv, ua ntej, zirconium yooj yim carrosion los txhim kho corrosion tsis kam los ntawm kev sib sau xim xim zaj duab xis. Thib ob, nws tuaj yeem txhawb lub hardness ntawm cov xim pleev xim, yog li txhim kho nws hnav - tsis kam. Thib peb, nws tuaj yeem txhim kho adhesion mus rau saum npoo ntawm cov khoom. Plaub, nws tuaj yeem hloov kho qhov ziab nrawm thiab ua tau zoo. Thiab thaum kawg, nws tuaj yeem txhim kho lub peev xwm tiv thaiv yaig los ntawm ntuj chaw. Tag nrho cov txiaj ntsig kev nkag siab zoo ntxiv txhim kho kev ua tiav ntawm cov xim thiab xyuas kom meej tias cov xim ua si lub luag haujlwm tiv thaiv thiab zoo nkauj.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
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Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
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Cim npe nrov: Xim Xim Drier Cas 57219-64-4 zirconium yooj yim cary cadity 99% Ziab Kev Purity 99% Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj
