Tom ntej: Nickel Sulfate CAS 15244-37-8
Nickel sulfate hexahydrate CAS 15244-37-8 yog ntsuab crystalline hmoov los yog granule, uas yog yooj yim soluble nyob rau hauv dej thiab nws aqueous kua yog acidic. Nws muaj qee yam hygroscopicity thiab yooj yim absorbs noo noo nyob rau hauv cov huab cua. Nickel sulfate muaj ntau yam ntaub ntawv xws li anhydrous, hexahydrate thiab heptahydrate, thiab feem ntau yog hexahydrate. Nws tuaj yeem ua tiav ionized hauv cov kua dej los tsim cov nickel ions thiab sulfate ions. Nws muaj qee yam oxidizing thiab txo cov khoom, thiab tuaj yeem ua rau ntau yam kev cuam tshuam redox nyob rau hauv cov tshuaj sib txawv tshuaj.
| Yam khoom | STANDARD |
| Ni % | ≥ 22.15 Nws |
| Co % | ≤ 0.0010 |
| Fe % | ≤ 0.0002 |
| Cu % | ≤ 0.0003 |
| Pb % | ≤ 0.0010 |
| Zn % | ≤ 0.00015 |
| Ca % | ≤ 0.0010 |
| Mg % | ≤ 0.0008 |
| Cd % | ≤ 0.0005 |
| Mn % | ≤ 0.0010 |
| Na % | ≤ 0.0060 |
| Cr % | ≤ 0.0005 |
| Cl- % | ≤ 0.0010 |
| Si % | ≤ 0.0010 |
1. Electroplating kev lag luam: Nickel sulfate yog ib qho tseem ceeb raw khoom rau electroplating nickel thiab tshuaj nickel plating. Thaum lub sij hawm electroplating txheej txheem, nws muaj peev xwm muab npib tsib xee ions rau cov plated qhov chaw, thiaj li hais tias ib tug uniform thiab ntom npib tsib xee plating txheej yog tsim nyob rau saum npoo ntawm cov plated, uas plays lub luag hauj lwm tiv thaiv thiab zoo nkauj. Nws yog dav siv nyob rau hauv electroplating ua ntawm automotive qhov chaw, khoom siv hluav taws xob, khoom kho vajtse, thiab lwm yam.
2. Kev lag luam roj teeb: Nws yog ib qho tseem ceeb raw cov ntaub ntawv rau kev npaj ntawm ntau yam roj teeb xws li nickel-hydrogen roj teeb, nickel-cadmium roj teeb thiab lithium-ion roj teeb. Hauv cov roj teeb nickel-hydrogen, nickel sulfate yog siv los npaj cov khoom siv hluav taws xob zoo, uas muaj kev cuam tshuam tseem ceeb ntawm lub roj teeb thiab kev ua haujlwm tawm, lub neej voj voog, thiab lwm yam.
3. Catalyst teb: Nickel sulfate tuaj yeem siv los ua catalyst lossis catalyst cab kuj rau ntau yam tshuaj. Piv txwv li, nyob rau hauv ib co organic synthesis cov tshuaj tiv thaiv, xws li hydrogenation cov tshuaj tiv thaiv thiab dehydrogenation cov tshuaj tiv thaiv, npib tsib xee sulfate tuaj yeem hloov tus nqi ntawm cov tshuaj tiv thaiv thiab txhim kho cov kev xaiv thiab kev hloov pauv ntawm cov tshuaj tiv thaiv.
4. Cov khoom siv tshuaj lom neeg: Nws yog ib qho tseem ceeb nruab nrab rau kev npaj ntawm lwm cov nickel compounds. Los ntawm kev cuam tshuam nrog lwm yam tshuaj, ntau cov nickel compounds xws li nickel oxide thiab nickel hydroxide tuaj yeem npaj tau. Cov tebchaw no tau siv dav hauv ceramics, iav, cov khoom sib nqus thiab lwm yam.
Kev lag luam luam ntawv thiab dyeing: Siv los ua ib qho mordant hauv kev luam ntawv thiab dyeing kev lag luam, nws pab cov dyeing kom ua raws li cov ntaub zoo dua, txhim kho cov nyhuv dyeing thiab xim stability.
25kg / nruas
Tom ntej: Nickel Sulfate CAS 15244-37-8
Tom ntej: Nickel Sulfate CAS 15244-37-8
