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HVEE Nickel Plating Process High Efficacious Catalyzer For Hard Chromium Plating

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HVEE Nickel Plating Process High Efficacious Catalyzer For Hard Chromium Plating

HVEE Nickel Plating Process High Efficacious Catalyzer For Hard Chromium Plating
HVEE Nickel Plating Process High Efficacious Catalyzer For Hard Chromium Plating

Large Image :  HVEE Nickel Plating Process High Efficacious Catalyzer For Hard Chromium Plating

Product Details:
Place of Origin: China
Brand Name: Mengde
Certification: ISO9001
Model Number: HVEE
Payment & Shipping Terms:
Minimum Order Quantity: 25kg
Price: Negotiation
Packaging Details: Packed in a 25kg carboard drum with plastic inner bags
Delivery Time: 20 working days after received your payment
Payment Terms: T/T
Supply Ability: 7 MT per month
Detailed Product Description
Product Code: HVEE Assay: ≥98%
Appearance: White Powder
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acid copper plating solution

,

plating solutions chemicals

HVEE, High-efficacious catalyzer for hard chromium plating, chromium plating intermediate

 

Effects and mechanisms

 

  1. HVEE increases the cathode current efficiency to 22-26%, which is 2-3 times higher than the traditional standard chromium plating process.
  2. It can be used in a wide current density range, which is about 30-90A/dm2. It speeds up the deposition rate.
  3. It does not contain fluoride, so LCD area of plating parts and anodes will not be corroded.
  4. The hardness of deposit is 1000-1100HV; the number of microcrack is 400-1000/cm2.
  5. It has brightening, leveling, covering and throwing powers.
  6. The stability of the bath is very good and easy to control and maintain.

 

The composition of bath and conditions

 

The composition of bath and conditions
Chromic anhydride 250g/L
Sulfuric acid 2.7g/L
HVEE(make up) 3g/L
Trivalent chromium 1-3g/L
Temperature 55-60
Cathode-current density(DK) 30-90A/dm2
Anode area: Cathode area 2:1 or 3:1

 

Maintenance

 

Replenishment: for every 100kg added chromic acid, adding 2kg HVEE.

 

Packing and Storage

 

Packed in a 25kg carboard drum with plastic inner bags, stored in cool and dry place.

 

Product Display

 

HVEE Nickel Plating Process High Efficacious Catalyzer For Hard Chromium Plating 0

 

 

Contact Details
Jiangsu Mengde New materials Technology Co.,Ltd.

Contact Person: Mr. oliverhang

Tel: +86 18021229333

Fax: 86-0511-86867404

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