Electroplating Grade Zinc Sulfate Heptahydrate
Lipontšo tsa tekheniki
| Ntho | Standard | ||||||
| Sehlopha sa pele | Sehlopha sa bobeli | ||||||
| A | B | C | A | B | C | ||
| Bohloeki bo ka sehloohong | Zn w/% | 35.70 | 35.34 | 34.61 | 22.51 | 22.06 | 20.92 |
| ZnSO4·H2O w/% | 98.0 | 97.0 | 95.0 |
|
|
| |
| ZnSO4·7H2O w/% |
|
|
| 99.0 | 97.0 | 92.0 | |
| E sa qhibidihang | 0.020 | 0.050 | 0.1 | 0.02 | 0.05 | 0.10 | |
| pH (50 g/L) | 4.0 | 4.0 |
| 3.0 | 3.0 |
| |
| Cl w/% | 0.20 | 0.6 |
| 0.2 | 0.6 |
| |
| Pb w/% | 0.001 | 0.005 | 0.01 | 0.001 | 0.005 | 0.01 | |
| Fe w/% | 0.005 | 0.01 | 0.05 | 0.002 | 0.01 | 0.05 | |
| Mn w/% | 0.01 | 0.03 | 0.05 | 0.005 | 0.05 |
| |
| Cd w/% | 0.001 | 0.005 | 0.01 | 0.001 | 0.005 | 0.01 | |
| Cr w/% | 0.0005 |
|
| 0.0005 |
| ||
Tšebeliso ea lihlahisoa
E na le lits'ebetso indastering ea electroplating le electrolysis, hape e ka sebelisoa ho etsa likhoele.
Zinc sulfate heptahydrate e sebelisoa haholo ka tharollo ea galvanizing.Nakong ea electroplating, molemo o moholo ka ho fetisisa oa zinc sulfate heptahydrate solution galvanizing ke hore ts'ebetso ea hona joale e holimo ho 100% mme sekhahla sa ho behoa se potlakile.Sena ha se bapisoe le lits'ebetso tse ling tsa galvanizing.
Mokhoa o tloaelehileng oa sulphate zinki plating o loketse feela bakeng sa electroplating ea liphaephe le lithapo tse nang le libopeho tse bonolo tsa thutatekanyo ka lebaka la ho haella ha crystallization e ntle ea ho roala le bokhoni bo bobe ba ho hasana le bokhoni bo tebileng ba ho tšela.Ts'ebetsong ea zinc sulfate electroplating ea alloy ea zinki-iron, ntle le letsoai le leholo la zinki sulfate, lisebelisoa tse ling li lahloa.Palo e loketseng ea letsoai ea tšepe e eketsoa mofuteng o mocha oa ts'ebetso ho etsa hore tšepe ea mantlha e le 'ngoe e be motsoako oa zinki-iron alloy.Ho hlophisoa bocha ha ts'ebetso ha hoa ka ha ntšetsa pele feela melemo ea ts'ebetso e phahameng ea hajoale le sekhahla sa ho potlakisa ts'ebetso ea mantlha, empa hape e ntlafalitse haholo bokhoni ba ho qhalakana le bokhoni bo tebileng ba ho pata.Nakong e fetileng, likarolo tse rarahaneng li ne li ke ke tsa kenngoa, empa hona joale likarolo tse bonolo le tse rarahaneng li ka kenngoa, 'me ts'ebetso e sireletsang Ke 3 ho isa ho makhetlo a 5 ho feta ea tšepe e le' ngoe.
Ts'ebetso ea tlhahiso e pakile hore ts'ebetso e tsoelang pele ea electrogalvanization ea lithapo le liphaephe tse nang le bath ea zinki sulfate e tla ba le sekhahla se setle haholoanyane, se khanyang le se potlakileng ho feta sa pele.Kopana le tlhoko ea ho roalabotenya ka hare ho 2 ~ 3min
Sephutheloana sa Sehlahisoa
( mekotla e entsoeng ka polasetiki, mekotla e lohiloeng)
*25kg/ mokotla, 50kg/ mokotla, 1000kg/ mokotla
* 1225kg / pallet
*18-25tons/20'FCL
Chate e phallang
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