الوصف

Production Description

TR-124 High Corrosion Protection Trivalent Chromium Passivator

1. Properties
1. Trivalent chrome passivator process without hexavalent and oxidizer, got
SGS international certification.
2. Apply to trivalent chromium passivation treatment for yellowish and blue, with
excellent corrosion resistance.
3. The passivation layer is easy to stain organic dyes.
4. Reduce the cost of wastewater treatment, while meeting the environmental
requirements of forbidden hexavalent chromium.
5. Use a long period, it is better to recycle the reflux washing water.
6. Comply with U.S. GME00252 and GMW-3044 standards.

2. Process Flow
Plate zinc → Washing → Immerse Nitric Acid(0.5%)→ Immerse TR-124→
Washing with cool water → Washing with hot water (deionized water) → Dry
 

The Related Products

There are many kinds of chemicals forpretreament, copper plating, nickel plating zinc plating, chrome plating, alloy plating,Silver plating, gold plating, travalent passivators, sealer and so on.

Advantages of our goods:

 1. We get our own factory to keep the price competitive.

 2. Advanced equipments and labs.

3. Professional QC team to make the qulity nice and steady.


Our company information
 

Wuhan Fengfan Electroplating International Trading Co.,Ltd was founded in 1984, and

is the market leader of Chinese surface finishing industry. With more than 30 years

experience in finishing industry,Fengfan Electroplating has developed several

world leading product lines. Its exclusive products have high efficiency, easy to use and

friendly to environment.