Sn&Ni nnu Electrolytic agba mgbakwunye maka anodizing

Ntinye ngwaahịa
Sn&Ni nnu Electrolytic Coloring Additive bụ powdery siri ike, soluble na mmiri, kwụsie ike arụmọrụ.It nwere uru nke ezi homogenization na reproducibility, na ala oriri.It na-eji maka electrolytic agba na aluminum profaịlụ mgbe anodizing, nweta a kwụsiri ike champeenu ma ọ bụ ọla nchara anya. na ngwọta nnu Sn-Ni.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara ngwaahịa

1. A dịgasị iche iche nke arụ ọrụ parameters, kwụsie ike bath ngwọta, mfe ịchịkwa.

2. Nchekwa gburugburu ebe obibi, enweghị F, adịghị emerụ ahụ ike mmadụ.

3. Ịkwalite ike na nchapụta nke profaịlụ aluminom mgbe ọgwụgwọ akara.

Ngwakọta bat

Sn&Ni nnu Electrolytic agba mgbakwunye	Sulfate dị egwu (SnSO₄)	Nickel sulfate (NiSO₄· 6H₂O)	Sulfuric acid (H₂SO₄)	Mmiri a tọhapụrụ
6-12g/L	5-10g/L	16-20g/L	17-20g/L	Nhazi

Usoro Usoro

Sulfate dị egwu (SnSO₄)

Nickel sulfate (NiSO₄· 6H₂O)

Voltaji

Okpomọkụ

Oge

5-10g/L

16-20g/L

0.8-1.2

14-18V

18-23 ℃

1 ~ 15 nkeji

(dabere na

omimi agba)

Nlekọta Ngwọta

1. Nyochaa ngwọta ịsa ahụ kwa ụbọchị, chọpụta mkpokọta sulfuric free, stannous sulfate, nickel sulfate na ngụkọta acid, mejupụta oge.

2. Ihe mgbakwunye nke sulfate dị egwu na Sn&Ni Salt Electrolytic Coloring Additive bụ 1: 1.1 ~ 1.2.

3. A ga-enwe mmiri ozuzo na-acha ọcha na mmepụta ogologo oge, n'ihi ya, a ga-ehichapụ ihe ngwọta bat ma na-ehicha ya mgbe niile.

Nkwakọ ngwaahịa

ejiri polybag mechie, ụgbụ 5kg nke ọ bụla yana polybags 4 na katọn, ụgbụ 20kg nke ọ bụla.Echebere na ìhè na ebe akọrọ.

Usoro nyocha

Mkpebi nke ọdịnaya sulfate dị egwu (SnSO4).
Reagents achọrọ
①1% starch ngwọta ② 0.1N iodine ọkọlọtọ ngwọta
Usoro nyocha
Were nke ọma 10mL nke ule ule n'ime 250mL triangular beaker, tinye 100ml mmiri, tinye 5mL nke 1: 1 hydrochloric acid, wee tinye 5mL nke 1% starch egosi, ngwa ngwa titrate na 0.1N iodine ọkọlọtọ ngwọta, ngwọta na-atụgharị si. enweghị agba na-acha anụnụ anụnụ Agba bụ njedebe njedebe, a na-edekọkwa olu V nke ọkọlọtọ ọkọlọtọ riri.
gbakọọ
Sulfate dị egwu (g/L)=10.73 × V × N

Mkpebi nke nickel sulfate (NiSO4) ọdịnaya
Reagents achọrọ
① 30% hydrogen peroxide
②10% potassium sodium tartrate
③ 1:1 mmiri amonia
1% nke purpuric acid
2. Nyochaa nzọụkwụ
Were 1 ml nke mmiri ịsa ahụ na-acha agba n'ime flask conical triangular 250mL, tinye 2ml (30%) hydrogen peroxide, kpoo ọkụ na nso nkụ, tinye ihe dịka 80ml mmiri mgbe ọ jụrụ, 10ml (10%) potassium sodium tartrate, 20ml (1:1) amonia. mmiri, A obere ego nke 1% ammonium purpurate e titrated na 0.01N EDTA ọkọlọtọ ngwọta ruo mgbe ngwọta tụgharịa-acha odo odo dị ka ọgwụgwụ ebe.
gbakọọ

Nickel sulfate (g/L)=262.9 × V × N Mkpebi mkpokọta acid (H, SO)
1. Reagents achọrọ
0.1% Bromothymol Blue
② 1NNaOH ọkọlọtọ ngwọta 2. Usoro nyocha
Were nke ọma 10mL nke ngwọta ule n'ime beaker triangular 250ml, tinyekwa ihe dị ka 100ml mmiri.Tinye 4 tụlee nke 0.1% bromothymol blue egosi, titrate na 1N NaOH ọkọlọtọ ngwọta, gbanwee si odo na cyan dị ka ọgwụgwụ ebe, na dekọọ olu V nke NaOH eri.
3. Gbakọọ mkpokọta acid (
g/L)=4.9xVxN
Champagne agba sink 2 -- usoro nyocha

Mkpebi nke free acid (H2SO4)
Ihe ngwọta ọkọlọtọ 1N NaOH chọrọ reagents
2. Nyochaa nzọụkwụ
Were nke ọma 50mL nke ngwọta ule n'ime beaker 100ml, titrate pH ka 2.1 na 1N NaOH ọkọlọtọ ngwọta n'okpuru nleta nke acidity mita, na dekọọ iwesa olu V.
gbakọọ
Acid efu ((g/L)=4.9 × V × N/5
Usoro usoro
Tin & Nickel Nnu Electrolytic agba ugboro abụọ