MH-202 stainless steel passivating agent 
 Introduction 
 The product is widely used for passivation of stainless steel industry, metal works, mainly applied to the easy-to-soaked in 

 Small stainless steel parts 

 Suitable for batch, production of workpieces, and more cost savings. 

 Role: to improve the corrosion resistance of stainless steel, to extend the life of the workpiece. 

 Suitable materials: Suitable for stainless steel 


 Instructions: 

 The complete passivation process: 

 A degreasing cleaning → rinse → 3 the pickling activation → 4. Rinse → 5. Passivation → 6. 
 Over pure water rinse → 7 → 8. Dehydration drying → 9. Packaging 

 Soak into the passivation solution, the dope use. Soaking for 30 minutes more than the recommended 60 minutes 



 Note 

 A passivation solution operations must be conducted outdoors or in well-ventilated room. 

 2 The operator must wear before labor protection appliances operate strictly forbidden skin contact and passivation paste liquid. 
 Such as inadvertently, immediately rinse with water. 

 The passivation containers and tools should be dedicated to prevent the liquid impurities, and keep the liquid to use, does not participate in 
 Any other substances. The containers should be plastic boxes or corrosion-resistant stainless steel.