Product Category
Metallurgy,Chemicals & Energy > Surface Treatment Chemicals
Trademark
FENGFAN
Wuhan Fengfan International Trade Co., Ltd.
Online Supplier
Business Type: Manufacturer
Main Products:Electronic electroplatingAluminum anodizingElectroplating/Metal finishingChemicalElectroplating / pharmaceutical intermediatesPlating equipmentImport and export agent servicesSynthesisDyeing and printingTextile
RC-90 Sn-Co-Zn Alloy Plating Chemicals Additives To Replace Chromium Plating
ID:22051776700
Category: Metallurgy,Chemicals & Energy Surface Treatment Chemicals
CIF Price:US$ 1.000 / KG
MOQ:25.00 KG
Product Keywords:
Sn-Co-Zn Alloy Plating Replace Chromium Plating
Payment Method:
L/CT/T
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Product Description
Product Package
Specification
25KG/ Barrel
Place of Origin
CHINA
Port
上海港
Additive for RC-90 Sn-Co-Zn Alloy PlatingProperties1. The deposit appearance is similar to chromium deposit. The anti-corrosion and brightness can compare with chromium deposit, the covering ability is superior to standard chromium plating. 2. The energy consumption is lower than that of chromium plating. 3. Suitable for general barrel plating on small parts, production efficiency can increase. 4. The technique is used for light industrial products without special toughness demands. It can get big economic benefit due to being as a substitute for chromium plating. Bath Composition and Operating ConditionStannous Chloride ( SnCl2.H2O)20~30g/LCobalt Chloride ( CoCl2)8~12g/LZinc Chloride ( ZnCl2)5~10g/LPotassium Pyrophosphate ( K4P2O7)220~280g/LRC-90 Additive20~30ml/LRC-90 Stabilizer4~8g/LPH8.5~9.5Temp.20~45℃Dk0.1~2A/dm2AnodePure tin plate
Wuhan Fengfan International Trade Co., Ltd.
Business Type:Manufacturer
Online Supplier