Chiyoda Chemical Co.,Ltd

Antirust Chemical Company

Chiolight
Antirust Chemical for Iron, Steel 
Discoloration-proof Agent for Copper  
Antirust Chemical for Aluminum 
Antirust Chemical for Zinc 
Non-Chromate Treatment for Mg,Al,Zn  
   
 
Discoloration-proof agent for Copper by Zn-DTP 
Discoloration-proof agent for Lead Frame (for Peeling)  
Non-Amine Anti-corrosive for Coolant , Radiator 
Anti-rust Chemical for Lithium-ion Battery 
Anti-rust Chemical for Weld Wire  



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