Silver Stripper

STRIPPER 202
Cyanide Free Electrolytic Stripper for Silver from Copper and Copper Alloys

Physical Properties: 
STRIPPER 202 A: White Powder
STRIPPER 202 B: Colorless Liquid

Description

Stripper 202 is an electrolytic stripper for stripping silver from copper, copper alloys. Stripper 202 does not attack the base metal. It is an alkaline, cyanide free stripper.

Features:

    • Does not contain cyanide.
    • The new stripping solution can strip silver at rate of 2.0μm per minute (3A/dm2)

Equipment

Tank: Polypropylene, PVC
Heater: Teflon, quartz
Ventilation: Local ventilation is recommended

STRIPPER 201
Cyanide Free Immersion Stripper for Silver from Copper, Copper Alloys and Irpn-Nickel Alloys

Physical Properties: 
STRIPPER 201: Clear to slight Yellowish Liquid

Description

STRIPPER 201 is an immersion stripper for stripping silver from copper, copper alloys and iron-nickel alloys.

STRIPPER 201 does not attack the base metal. It is an acidic, cyanide free stripper.

Features:

  • Does not contain fluoride, cyanide.
  • The stripping solution has capability of dissolving 10 – 12 g/l of silver.
  • The stripping solution contains no hazardous materials such as nitric acid, etc. and no generation of NOx gases.
  • The new stripping solution can strip silver at rate of 2.0 – 3.0 μm per minute.
  • Work loading of stripping solution up to 2 dm²/l.

Equipment

STRIPPER 201 is supplied as a single component solution for make-up and replenish.