Sell Brightener for ZN-500 Alkaline Cyanide-Free Zinc Plating

Description

Brightener�for�ZN***0�Alkaline�Cyanide-Free�Zinc�Plating

1.�It�is�a�concentrated,�multiple�polyamine�blend�that�produces�a�brilliantly�bright�deposit�from�alkaline�cyanide-free�plating�solutions.

2.�It�can�be�operated�over�a�wide�zinc�metal�range�of�5.***6.0g/L.

3.�It�produces�extremely�ductile�deposits�even�with�thickness�in�excess�of�1.*5mil�(*1.*5�microns)..

4.�It�is�a�high�temperature�process�capable�of�plating�bright,�decorative�work�at�over�*2�centigrade�degree

5.�It�has�an�excellent�low�current�density�covering�and�throwing�powder,�and�is�especially�good�for�rack�plating�parts�with�deep�recessed�such�as�fittings,�tubes�or�computer�chassis.

6.�It�is�extremely�tolerant�to�trace�contaminants�such�as�calcium,�magnesium,�lead,�cadmium,�iron,�and�chromium,�which�enter�the�plating�bath�via�maintenance�additions�of�caustic�soda,�tap�water,�zinc�metal�replenishment�and�drag-in�from�the�pre-plate�processes.

7.�It�is�ideal�for�both�low�current�density�barrel�plating�and�wide�range�of�current�densities�encountered�with�rack�plating.

8.�The�deposits�readily�accept�conventional�chromate�post�plate�treatments�normally�used�in�bright�zinc�plating.
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