IC－2001-1 Znic phosphate coating agent 1. Overview ...    More ...

   IC－2001-1 Znic phosphate coating agent
1. Overview                                                 
IC-2001-1 phosphate coating agent assigned two kinds including IC-2001-1A for preparation and IC-2001-1B for adding, which is little-sediment and low-temperature phosphating agent for surface phosphating of iron and steel parts, cold-rolled sheet.

There are some advantages, such as low-temperature, fast filming, little sediment, light pollution. Phosphate coating is thin and firm, dense and uniform, and nuclei is small. The product is suitable for large-scale spraying line or the combination of spraying and dipping with strong processing capability. It is the representative product of high-quality products bonderite developed by our company.
2. Using method                                             
2.1 Tank liquor preparation (1 ton)
a. Tank reagent: 
               IC-2001-1A zinc phosphate coating agent
               IC-2001-1B zinc phosphate coating agent
               NT-125 neutralizer
               AC-1301 accelerator

b. First, add water to tank with 50 % of the capacity of tank. Second, add NT-125 neutralizer of 4.5 to 5.0 kg. Third, add IC-2001-1A of 50 kg and stir evenly until flocculent precipitate was completely dissolved. Finally, adding margin water, and stir evenly. Confirm process indicators , heat to processing temperature. Before using, add AC-130 accelerator of 1.6 kg and stir evenly.  
    
2.2 Tank liquid management                                          
Total acidity: 18 to 36
Free acidity: 0.9 to 1.8
Accelerator: 2.0 to 5.0
Temperature: Dipping: 15 to 35 degrees 
Spraying: 35 to 45 degrees
 Time:      Dipping: 15 to 25 minutes  
           Spraying: 2 to 4 minutes
Spraying pressure: 0.6 to 1.0 kg/cm².

   Contact :
Telephone:+86-13668876037
Skype: sophia1182010
Wechat/WhatsApp: +86-13668876037
Website: www.iconqd.cn
Welcome to your technical discussion.
 

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