DOWN DOC  Antioxi Trivalent Chromium Sealant
Antioxi Trivalent Chromium Sealant
Name: Antioxi Trivalent Chromium Sealant
Origin: Germany
Packing: 25Kg/Dr
                    200Kg/Dr

Antioxi® provides methods to solve the problems of trivalent chromium plating product easily oxidized and then mildewed, blackened, and of low corrosion resistance.
Ⅰ. Application Method
1. Antioxi® solution: 50-100cc/L
2. Temperature: 55-60℃
3. Time: 10-60s
Ⅱ. Process Flow
Trivalent chromium →pure water →pure water→ seal it (pure water 55-60℃) →stay for 20 seconds in the air→ pure water→ pure water→ wind shear →drying
 

Trivalent chromium protection of the electrolytic powder
 

Ⅰ. properties and uses

 

1. Trivalent chromium does not affect the appearance of the surface gloss and color;
2. Passive film good corrosion resistance, anti-discoloration strong, with a view to preventing storage, air access solution color, touch and anti-foul;
3. Easy-to-use control and low cost;
4. Dedicated to trivalent chromium plating process, electrolysis can protect 24-72 hours neutral salt spray test;

 
 

Ⅱ. Composition of the solution and operating conditions

 
 

Weight

 
 

130 g / l

 
 

Temperature

 
 
13-35℃

Cathode current density

 
 

1.5-2.5 amp / square decimeter

 
 

Voltage

 
 
4-6 V

Time

 
 

50-90 seconds

 
 

Anode

 
 

Stainless Steel