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Menyoroti
Zn-638 acidic zinc plating brightener
,potassium zinc plating chemical
,acidic zinc plating solution
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RumusKcl
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Menggunakanpelapisan seng asam
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PenampilanSolid kristal putih
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Fiturkotoran anti besi yang sangat baik
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Tempat asalCina
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Nama merekFENGFAN
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Nomor modelZN-638
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Kuantitas min OrderBisa dinegosiasikan
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Hargadapat dinegosiasikan
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Kemasan rincianKemasan standar ekspor
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Waktu pengiriman15-25 hari kerja
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Syarat-syarat pembayaranL/C,D/A,D/P,T/T,Western Union,MoneyGram
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Menyediakan kemampuan200000pcs/hari
Brightener for Zn-638 Acidic Potassium Zinc Plating
Brightener for Zn-638 Acidic Potassium Zinc Plating
Properties
1. This product is made up of brightener and base solution. It is a fast brightener with good plating.
2. The bath has excellent anti iron impurities. It is suitable for both rack plating and barrel plating.
3. The plating is easy to passivator with multicolor, white-blue, and white color because of its good gloss.
4. It is stable, with little consumption of brightener, wide range of temperature, high cloud point. It is suit for high temperature production.
Bath composition and Operation condition
| Bath composition and Operation condition: | Rack plating | Barrel plating |
| KCl | 180~220g/L | 200~240g/L |
| ZnCl2 | 60~70g/L | 40~55g/L |
| H3BO3 | 30~35g/L | 30~35g/L |
| ZN-638 A brightener | 0.3~1ml/L | 0.2-1 ml/L |
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ZN-638 B base solution |
15-25ml/L | 15-25 ml/L |
| PH | 4.5~5.5 | 5.0~6.0 |
| Cathnode current density(Dk) | 0.5~5A/dm2 | 0.2~3A/dm2 |
| SK:SA | 1:1.5~2 | 1:1.5~2 |
| Anode | 0＃zinc ingot | 0＃zinc ingot |
Declaration: All about this product suggestions are based on our trust test and data, for reference only.
Produk kami dijual di seluruh dunia. Anda dapat yakin dengan seluruh proses produk kami.
