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Major Components Copper-Zinc Mixed Cyanide Salts
Appearance White Powder
Applications Electroplating for Brass
Packing *

Steel drum: 50 kg or 100 pounds
Tin Can: 15kg
IMO Code / DOT PG Class 6.1, UNI588 / PG II

※ CWS exclusively use the UN certified X-class steel drum and tin can.

 

Conditions

General Bath

High Speed Bath
Bass Salt(g/ℓ)

100-200

250-350
Ammonium Hydroxide, 28%

1-2 mℓ / ℓ

1-2mℓ/ ℓ

Temperature

25-35 °C

40-50 °C
pH

11.0-12.2

11.0-12.2
Current Density (A/dm2)

0.3-1.0

0.5-4.0

 

※ Additional NaCN (0.4-0.7 g /ℓ) is needed for every 8-operating house.
※ Ammonium Hydroxide, 28%(0.1-0.3 mℓ/ℓ at 30°C or 0.3-0.5 mℓ /ℓ at 45°C) should be
    added every day.
※ New Brass Salt gives an enhanced and stable color. Also, it is easy to maintain the Brass Salt bath.

 

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