Kev taw qhia luv luv
Khoom npe: Hafnium tetrachloride
CAS Nr .: 13499-05-3
Cov roj formula: HfCl4
Molecular Luj: 320.3
Qhov tsos: Dawb hmoov
| Yam khoom | Specification |
| Qhov tshwm sim | Dawb hmoov |
| HfCl4+ ZrCl4 | ≥99.9% |
| Zr | ≤200ppm |
| Fe | ≤ 40ppm |
| Ti | ≤ 20ppm |
| Si | ≤ 40ppm |
| Mg | ≤ 20ppm |
| Cr | ≤ 20ppm |
| Ni | ≤25ppm |
| U | ≤ 5ppm |
| Al | ≤60ppm |
Hafnium (IV) chloride yog inorganic compound nrog cov mis HfCl4. Cov khoom tsis muaj xim no yog qhov ua ntej rau feem ntau hafnium organometallic compounds. Nws muaj ntau yam kev siv tshwj xeeb, feem ntau hauv cov ntaub ntawv tshawb fawb thiab ua cov catalyst.
Kev pabcuam peb tuaj yeem muab tau
1) Daim ntawv cog lus raug cai tuaj yeem kos npe
2) Daim ntawv cog lus tsis pub lwm tus paub tuaj yeem kos npe
3) Xya hnub rov qab lav
Tseem ceeb tshaj: peb tuaj yeem muab tsis tau tsuas yog cov khoom lag luam, tab sis kev pabcuam kev daws teeb meem!
Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tuaj yeem muab kev pabcuam nres ib qho rau koj!
T / T (tex hloov pauv), Western Union, MoneyGram, BTC (bitcoin), thiab lwm yam.
≤25kg: hauv peb hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm. 25kg: ib as
Muaj, peb tuaj yeem muab cov qauv dawb me me rau kev soj ntsuam zoo!
1kg ib lub hnab fpr kuaj, 25kg lossis 50kg ib nruas, lossis raws li koj xav tau.
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated.
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