Nickel sulphate CAS 15244-37-8
Nickel sulfate hexahydrate CAS 15244-37-8 jẹ lulú kirisita alawọ ewe tabi granule, eyiti o jẹ irọrun tiotuka ninu omi ati ojutu olomi rẹ jẹ ekikan. O ni hygroscopicity kan ati irọrun fa ọrinrin ni afẹfẹ ọririn. Sulfate nickel ni orisirisi awọn fọọmu bii anhydrous, hexahydrate ati heptahydrate, ati pe eyi ti o wọpọ julọ jẹ hexahydrate. O le jẹ ionized patapata ni ojutu olomi lati ṣe awọn ions nickel ati awọn ions imi-ọjọ imi-ọjọ. O ni awọn ohun-ini oxidizing ati idinku, ati pe o le faragba ọpọlọpọ awọn aati redox labẹ oriṣiriṣi awọn ipo ifaseyin kemikali.
| Nkan | ITOJU |
| Ni % | ≥22.15 |
| 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 ile ise: nickel imi-ọjọ jẹ ẹya pataki aise ohun elo fun electroplating nickel ati kemikali nickel plating. Lakoko ilana itanna eletiriki, o le pese awọn ions nickel fun awọn ẹya ti a fi palara, ki aṣọ kan ati ipon nickel plating ti wa ni ipilẹ lori oju awọn ẹya ti a fipa, eyiti o ṣe ipa aabo ati ohun ọṣọ. O ti wa ni o gbajumo ni lilo ni electroplating processing ti Oko awọn ẹya ara, ẹrọ itanna, hardware awọn ọja, ati be be lo.
2. Ile-iṣẹ Batiri: O jẹ ọkan ninu awọn ohun elo aise pataki fun igbaradi ti awọn oriṣiriṣi awọn batiri gẹgẹbi awọn batiri nickel-hydrogen, awọn batiri nickel-cadmium ati awọn batiri lithium-ion. Ninu awọn batiri nickel-hydrogen, nickel sulfate ni a lo lati ṣeto awọn ohun elo elekiturodu rere, eyiti o ni ipa pataki lori idiyele batiri ati iṣẹ idasilẹ, igbesi aye gigun, ati bẹbẹ lọ.
3. Aaye ayase: nickel sulfate le ṣee lo bi ayase tabi ayase ti ngbe fun orisirisi kemikali aati. Fun apẹẹrẹ, ni diẹ ninu awọn aati kolaginni Organic, gẹgẹbi awọn aati hydrogenation ati awọn aati dehydrogenation, imi-ọjọ nickel le yi iwọn awọn aati kẹmika pada ati ilọsiwaju yiyan ati iwọn iyipada ti awọn aati.
4. Awọn ohun elo aise kemikali: O jẹ agbedemeji pataki fun igbaradi ti awọn agbo ogun nickel miiran. Nipa fesi pẹlu awọn nkan kemikali miiran, ọpọlọpọ awọn agbo ogun nickel gẹgẹbi nickel oxide ati nickel hydroxide ni a le pese sile. Awọn agbo ogun wọnyi ni lilo pupọ ni awọn ohun elo amọ, gilasi, awọn ohun elo oofa ati awọn aaye miiran.
Titẹwe ati ile-iṣẹ dyeing: Ti a lo bi mordant ni ile-iṣẹ titẹjade ati ile-iṣẹ dyeing, o ṣe iranlọwọ fun awọ lati faramọ dara julọ si aṣọ, mu ipa ipadanu ati iduroṣinṣin awọ dara.
25kg / ilu
Nickel sulphate CAS 15244-37-8
Nickel sulphate CAS 15244-37-8
