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Economical Acid Zinc Plating Chemicals Potassium Chloride Fast Brightener ; ZN-638

Economical Acid Zinc Plating Chemicals Potassium Chloride Fast Brightener ; ZN-638

  • High Light

    zinc electroplating chemicals

    ,

    zinc plating brightener

  • Formula
    KCl
  • Use
    Acid Zinc Plating
  • Appearance
    White Crystalline Solid
  • Feature
    Excellent Anti Iron Impurities
  • Place of Origin
    China
  • Brand Name
    FENGFAN
  • Model Number
    ZN-638
  • Minimum Order Quantity
    Negotiable
  • Price
    Negotiable
  • Packaging Details
    Standard export packaging
  • Delivery Time
    15-25 work days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    200000pcs/day

Economical Acid Zinc Plating Chemicals Potassium Chloride Fast Brightener ; ZN-638

Economical Potassium Chloride Acid Zinc Plating

 

ZN-638

 

I. 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.

 

2. 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

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