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INTRODUCTION
The product uses three kinds of solution, namely A, B and C, which are internationally used. A and B are used as make-up, additives of both A and C are replenished based on the nickel ion concentration, simple operation.
Especially for electroless nickel plating on aluminum and its alloy.
Less contamination to the following acid electroless nickel process or other electrolytic plating.
Excellent adhesion.
Excellent process for complicated workpieces.
Also be used for electroplating of other substrates.
Low operating temperature.
EQUIPMENT
Tank: PP, PVC or PE with high density.
Rack: PP, PVC or 316 stainless steel. Keep the workpiece vertical in the bath, and the distance between two adjacent parts is at least 10mm.
Air agitation: properly and homogeneously air agitation in both main tank and auxiliary tank.
Circulation: 3-4 times every hour.
Addition system: PP, PVC or PE used for charge pump.
Filtration: continuous, filtered with a 10 micron filter cotton or filter bag.
Ventilation: required
Heat system: required
ANALYSIS AND REPLENISHMENT
The Ni2+ standard concentration of working solution is 6.0 g/l, analytical method of Ni2+ concentration:
1．Pipette 5 ml sample into a 250 ml Erlenmeyer flask.
2．Add 50 ml DI water.
3．Add 10 ml ammonium hydroxide (28%) then shake.
4．Add 0.2 g ammonium violet indicator then shake.
5．Titrate with 0.05M EDTA standard solution from light brown to light purple end point, the calculation is based on the amount of EDTA.
Additions of A (ml) = Additions of C (ml) = (6 - EDTA dosage x 0.59) x 13 x volume (L)
SAFETY AND ENVIRONMENTAL
A Material Safety Data Sheet (MSDS) includes product safety instructions and environmental protection instructions. Read and review the MSDS for appropriate health and safety warning before use.
WARRANTY
1. We provide guarantee for product quality under the valid law.
2. The quality of the product after reprocessing or repackaging by customer is not included in the guarantee.
3. Please feel free to contact us if you have any questions or issues about the products, we are ready to answer at any time.
COLOR & PACKAGING
RC-2003A is an alkaline colorless liquid with plastic barrel packaging. The packaging specification is 25 kg/pcs.
RC-2003B is an alkaline blue liquid with plastic barrel packaging. The packaging specification is 25 kg/pcs.
RC-2003C is an alkaline blue liquid with plastic barrel packaging. The packaging specification is 25 kg/pcs.
?IMPORTANT NOTICE REGARDING THIS INSTRUCTION BOOK
The product information and recommendations contained in this document are based on our experimental theory and data. Due to the particularity of the surface processing, further as the actual use of our products by others is beyond our control, NO GUARANTEE of any kind is made as to the effects of such use, and NO RESPONSIBLE for any consequences. Also, all the information in this document cannot be used as evidence of copyright infringement.