Potassium cyanoaurate [KAu(CN)2]
Potassium Tetracyanoaurate(I) [KAu(CN)4]
Sodium Gold Sulfite [Na3Au(SO3)2]
Ammonium Dicyanoaurate(I) [NH4Au(CN)2]
Hydrogen Tetrachloroaurate [HAuCl4NH2O]
Potassium Tetrachloroaurate [KAuCl4]
Product Name Molecular Formula Contents Purity Morphology Application
Potassium
Dicyanoaurate(I)
KAu(CN)2 68%
Up
99.9%
Up
Crystal Powder crystalline phase Most widely used in Au electroplating
Potassium
Tetracyanoaurate(I)
KAu(CN)4 57%
Up
99.9%
Up
Crystal Powder
crystalline phase
Mainly used in strong acid plating
Sodium Gold Sulfite Na3Au(SO3)2 50g/งค - Transparents
Liquid phase
Used in Au Strike at SUS
Increasing the corrosion resistance and adhesive
Ammonium
Dicyanoaurate(I)
NH4Au(CN)2 5~10% - Liquid phase Au Electroplating
Hydrogen
Tetrachloroaurate
HAuCl4NH2O - - Transparents
Liquid phase
Electroplating
Potassium
Tetrachloroaurate
KAuCl4 52%
Up
99.9%
Up
Crystal Powder
crystalline phase
Electroplating