VB2 hmoov yog ib hom grey-dub hmoov nrog ua tiav hexagonal siv lead ua qauv. Nws muaj lub siab melting point, siab hardness, puas kuj, acid thiab alkali tsis kam, muaj zog thermal conductivity thiab zoo heev hluav taws xob conductivity. Nws muaj kev ruaj ntseg zoo heev thiab thermal shock kuj.
| Khoom | Vanadium boride V | ||
| CAS Nr: | 12 045-27-1 | ||
| Zoo | 99% min | Ntim: | 500.00 Kg |
| Batch no. | Epoch 20102605 | Particle loj | <10 awm |
| Hnub tsim khoom: | Peb Hlis 26, 2020 | Hnub xeem: | Peb Hlis 26, 2020 |
| Cov khoom kuaj | Cov txiaj ntsig | Deviation | |
| V | 29.5% | 0.001% | |
| B | 34.2% | 0.002% | |
| O | 0.082% | 0.012% | |
| FC | 0.10% | 0.040% | |
| Cu | 0.001% | 0.120% | |
| W | 0.008% | 0.001% | |
| Fe | <10ppm | 1ppm ua | |
| Ni | <10ppm | 1ppm ua | |
| Si | <30ppm | 3ppm ua | |
| Hom | Epoch-Chem | ||
Kev pabcuam peb tuaj yeem muab tau
1) Daim ntawv cog lus raug cai tuaj yeem kos npe
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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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