bright acid copper plating additive 1.Excellent brightening and leveling 2.Application: plastic, lighting, hardware,etc

Bright Acid Copper Plating Additive(Exultra)

3 items: Make-up solution, Brightener A, Brighenter B

Application and Advantages

Excellent brightening and leveling.Good covering and good leveling in LCD area.The bath solution is stable and is easily controlled.The plating layer has well ductility, corrosion resistance, and seldom brings pinholes or hard spots.The plating layer is clear.It can be used in acid copper plating of plastic plating, decorative lighting, bathroom facilities, hardware, etc.

Bath composition	Working condition
Cupric sulfate	200~220 g/L
Pure sulfuric acid	55~70 g/L
Chloride ion	70~120 mg/L
Make-up solution EXULTRA-MU	6~8ml/L
Brightener EXULTRA-A	0.4~0.6 ml/L
Brightener EXULTRA-B	0.4~0.6 ml/L
Temperature	20~35 °C
Cathode current density	1~6 A/dm²
Anode current density	0.5~2.5 A/dm²
Anode	Phosphorous copper anode (0.03~0.06% phosphorous)
Electric voltage	1.5~6 V
Agitation	Air agitation or mechanical agitation
Consumption:
Make-up solution EXULTRA-MU	30~80 ml/1000A.H
Brightener EXULTRA-A	50~90 ml/1000A.H
Brightener EXULTRA-B	30~80 ml/1000A.H.

Welcome inquiry on the above products.

Contact: Christine

Tel: +86-757-85768201

Mob: +86-13923192575

Bright Acid Copper Plating Additive(Exultra)