Sn&Ni Sal Electrolytic Coloring Additive pro anodizing
1. Amplis parametris operandi, solutio balnei stabilis, moderari facilis.
2. Environmentally protection, free of F, insons to human salute.
3. Emendans duritiam et candorem aluminii profile post curationem signandi.
| Sn&Ni Sal Electrolytic Coloring Additive | Stannous sulfate (SnSO*4) | Nickel sulfate (NiSO4·6H2O) | Acidum sulphuricum (H *2SO4) | Deionized aqua |
| 6~12g/L | 5~10g/L | 16~20g/L | 17~20g/L | Libra |
| Stannous sulfate (SnSO*4) | Nickel sulfate (NiSO4·6H2O) | pH | Voltage | Temperature | Tempus |
| 5~10g/L | 16~20g/L | 0.8~1.2 | 14~ 18V | 18~23℃ | 1~15min (Pendit in * altitudo coloris) |
1. Solutio balnei cotidie examinare, concentrationes acidi sulphurici liberi, sulphatici stannosi, sulfati nickel et acidi totalis, tempore replete.
2. Additiones scala sulfatis stannosi ad Sn&Ni Salis Electrolytici Coloring Additiva est 1:1.1~1.2.
3. Praepeditiones albae erunt in longo tempore confectionis, ut solutio balnei percolatur et expurgetur regulariter.
Elaeis signatus est, 5kg rete singula, et 4 polybags in lobortis, 20kg rete singulis.Luce in siti protecta.
Determinatio sulfate stannous (SnSO4) content
requiritur reagentia
-1% amulum solutionem 0.1N JODUM vexillum solution
Gradus primordium
Solutio in compensatione triangularis 250mL triangularis accurate ducatur 10mL, adde aquae 100mL, adde 5mL ex 1:1 acidum hydrochloricum, ac adde 5mL de indice amyli 1%, cito titrate cum solutione iodi 0.1N, solutionem volventem ex color ad caeruleum color est extremum punctum, et volumen V solutionis vexillum consumptum memoratur.
computare
Sulfatum stannum (g/L)=10.73 × V N
Determinatio sulfate nickel (NiSO4) content
requiritur reagentia
①30% hydrogenii peroxide
-10% kalium sodium tartrate
I ammoniae aquae
1% purpuric acidum amineum
2. gradus intenta
Accipe 1mL solutionis balnei colorandi in 250mL lagena conica triangularis, adde 2mL (30%) peroxidum hydrogenii, caloris ad siccitatem prope, adde aquam circiter 80mL post refrigerationem, 10mL (10%) potassae natrii tartrati, 20ml (1:1) ammoniaci aqua, Parva copia 1% ammonium purpuratum cum 0.01N EDTA solutione vexillum titratata est, donec solutio purpurea in punctum finem versa est.
computare
Nickel sulfate (g/L)=262.9 × V N Determinatio acidi totalis (H, SO)
Reagentibus 1. required
0.1% Bromthymol Blue
1NNaOH vexillum solutio 2. pertentare gradus
Solutionem testium in 250mL triangulares potorio accurate trahunt 10mL, et adde aquae circiter 100mL.Adde 4 guttae 0.1% indicatae bromthymol caeruleae, titrate cum solutione normarum 1N NaOH, mutationem a flavis in cyan ut punctum extremum, et notare volumen V NaOH consumptum.
Acidum totalis 3. Adice (
g/L)=4.9xVxN
Campaniae fuco concidat 2 -- primordium
Determinatio acidorum gratuiti (H2SO4)
Reagentibus 1N NaOH vexillum requiritur solution
2. gradus intenta
Solutio testi in 100mL compensatoris accurate ducatur 50mL, titrate pH ad 2.1 cum solutione regulae 1N NaOH sub mensuratione metri acori, et notare volumen V consumtum.
computare
Free acid ((g/L)=4.9 V N/5
Processus parametri
Tin & Nickel Double Salt Electrolytic Coloring
| stannous sulfate | Nickel sulfate | liberum acidum | PH | Voltage | temperatus |
| 5~10g/L | 16~20g/L | 16~21g/L | 0.8~1.2 | 14~ 18V | 1 8~23℃ |
| stannous sulfate | liberum acidum | PH | Voltage | temperatus |
| 6 ad 1 2 g/L | 16~21g/L | 0.8~1.2 | 1 6 ~ 18V | 1 8~23℃ |
