Description

DEUTEQ ZINPASS **5
Silver-based Black Chromate  

Introduction

1.     Produce a jet-black chromate conversion coating on alkaline cyanide and non-cyanide zinc electroplate and chloride zinc deposits in virtually all types of plating equipment.

2.     Extend solution life with greater ease of control.

3.     A production-proven process and produces a deep black coating with high corrosion resistance.

Operating Conditions

DEUTEQ ZINPASS **5             **0ml/L

DEUTEQ ZINPASS **5M          **0ml/L

Sodium Hydroxide                       *0g/L

pH Value                                       0.**2.6        

Temperature                                ****0°C

Time                                              **2 min