99.8% Nyiaj Nitrate AgNO3 CAS 7761-88-8
Nyiaj Nitrateyog ib lub pob zeb diamond tsis muaj xim pob tshab. Qhov ceev sib piv 4.35 (19). Melting point 208.6. Decompose thaum cua sov txog 445. Yooj yim yaj hauv dej thiab ammonia, yaj hauv ether thiab anhydrous cawv. Me ntsis yaj hauv anhydrous cawv, tsis tshua yaj hauv nitric acid muaj zog. Cov tshuaj xav tias muaj acidity tsis muaj zog. Cov nyiaj nitrate ntshiab ruaj khov rau lub teeb. Nws yuav dhau los ua dub thaum sib cuag nrog hydrogen sulfide thiab cov organic teeb meem. Cov nyiaj nitrate noo noo yooj yim dhau los ua tsaus hauv qab lub teeb. Ua oxidant, nws tuaj yeem ua cov protein concrete, muaj kev ua haujlwm corrosive rau lub cev.
Lub Npe Khoom: Silver nitrate
Cov mis molecular: AgNO3
Qib: AR qib thiab qib kev lag luam
Qhov Hnyav Molecular: 169.87
Tus lej CAS: 7761-88-8
EINECS: 231-853-9
Cov ntsiab lus Ag ≥63.5%
Melting point: 212 ℃
Kub taw tes: 444 ℃ (kev lwj)
Qhov taw tes kub: 40 ℃
Qhov Ceev: 4.35g/cm3
Tsos: Dawb crystalline hmoov
Kev yaj: Yaj hauv dej, ammonia, glycerin, me ntsis yaj hauv ether
Daim Ntawv Thov Nitrate Nyiaj: Nws siv rau kev ua kom tsis zoo ntawm kev thaij duab, lub raj mis nqus tsev rov qab thiab daim iav tsim, tab sis kuj siv rau hauv kev plating nyiaj, luam ntawv, tus neeg sawv cev corrosive hauv tshuaj, zas plaub hau, tus neeg sawv cev analytical, kev npaj ntawm lwm cov ntsev nyiaj thiab xim tsis muaj xim.
| Lub Npe Khoom: | Nitrate nyiaj | ||
| CAS No.: | 7761-88-8 | ||
| Khoom Siv Kuaj | Tus Qauv | Cov txiaj ntsig | |
| Qhov tsos | Hmoov siv lead ua dawb | Hmoov siv lead ua dawb | |
| Kev dawb huv | ≥99.8% | >99.87% | |
| Tus nqi PH | 5.0-6.0 | 5.4 | |
| Ag | ≥63.5% | 63.58% | |
| Cl | ≤0.0005% | 0.0002% | |
| SO4 | ≤0.002% | 0.0006% | |
| Fe | ≤0.002% | 0.0008% | |
| Cu | ≤0.0005% | 0.0001% | |
| Pb | ≤0.0005% | 0.0002% | |
| Rh | ≤0.02% | 0.001% | |
| Pt | ≤0.02% | 0.001% | |
| Au | ≤0.02% | 0.0008% | |
| Ir | ≤0.02% | 0.001% | |
| Ni | ≤0.005% | 0.0008% | |
| Al | ≤0.005% | 0.0015% | |
| Si | ≤0.005% | 0.001% | |
Shanghai Zoran New Material Co., Ltd nyob hauv lub nroog kev lag luam—Shanghai. Peb ib txwm ua raws li "Cov ntaub ntawv siab heev, lub neej zoo dua" thiab pawg neeg rau Kev Tshawb Fawb thiab Kev Txhim Kho thev naus laus zis, kom siv rau hauv tib neeg lub neej txhua hnub kom peb lub neej zoo dua. Peb cog lus tias yuav muab cov khoom siv tshuaj zoo nrog tus nqi tsim nyog tshaj plaws rau cov neeg siv khoom thiab tau tsim ib lub voj voog tiav ntawm kev tshawb fawb, kev tsim khoom, kev lag luam thiab kev pabcuam tom qab muag. Cov khoom lag luam ntawm lub tuam txhab tau muag rau ntau lub tebchaws thoob ntiaj teb. Peb txais tos cov neeg siv khoom los ntawm thoob plaws ntiaj teb tuaj xyuas peb lub Hoobkas thiab tsim kom muaj kev koom tes zoo ua ke!
Q1: Koj puas yog Chaw Tsim Khoom lossis Tuam Txhab Lag Luam?
Peb ob leeg yog. peb muaj peb lub Hoobkas thiab R & D center. Tag nrho peb cov neeg siv khoom, los ntawm tsev lossis txawv teb chaws, zoo siab txais tos tuaj xyuas peb!
Q2: Koj puas tuaj yeem muab kev pabcuam tsim khoom tshwj xeeb?
Yog, tau kawg! Nrog peb pawg neeg ua haujlwm uas mob siab rau thiab muaj kev txawj ntse, peb tuaj yeem ua tau raws li qhov xav tau ntawm peb cov neeg siv khoom thoob ntiaj teb, los tsim cov tshuaj catalyst tshwj xeeb raws li cov tshuaj sib txawv, - feem ntau yog kev koom tes nrog peb cov neeg siv khoom - uas yuav ua rau koj txo koj cov nqi khiav lag luam thiab txhim kho koj cov txheej txheem.
Q3: Koj lub sijhawm xa khoom ntev npaum li cas?
Feem ntau nws yuav siv sijhawm 3-7 hnub yog tias cov khoom muaj nyob hauv Tshuag; Kev txiav txim ntau yog raws li cov khoom thiab qhov ntau.
Q4: Txoj kev xa khoom yog dab tsi?
Raws li koj xav tau. EMS, DHL, TNT, FedEx, UPS, kev thauj mus los ntawm huab cua, kev thauj mus los hauv hiav txwv thiab lwm yam. Peb kuj tuaj yeem muab kev pabcuam DDU thiab DDP.
Q5: Koj cov nqe lus them nqi yog dab tsi?
T/T, Western Union, Credit Card, Visa, BTC. Peb yog cov neeg muag khoom kub hauv Alibaba, peb lees txais koj them nws ntawm Alibaba Trade Assurance.
Q6: Koj kho qhov kev tsis txaus siab zoo li cas?
Peb cov qauv tsim khoom nruj heev. Yog tias muaj teeb meem zoo tiag tiag los ntawm peb, peb yuav xa khoom dawb rau koj hloov lossis rov qab them koj qhov kev poob.
