CHEMOACID acid zinc

CHEMOACID 2000

CHEMOACID 2000 is a modern, weakly acid ammonium-free zinc electrolyte for application in both rack and barrel. CHEMOACID 2000 persuades by high shine, excellent ductility and outstanding throwing power. Due to the special formulation of CHEMOACID 2000 the consumption of additives does not increase even at higher temperatures. High salt freights do not have any influence to the cloud point of CHEMOACID 2000 as well.

CHEMOACID 2000 Glanzgemisch is a modern one-component additive for permanent dosage fulfilling highest requirements in terms of temperature stability, throwing power and stability at high current densities.

CHEMOACID 2000 Glanzträger (carrier) and CHEMOACID 2000 Glanzzusatz (brightener) can be used as single components for fine adjustment if necessary, too. CHEMOACID 2000 is extremely temperature stable, so usually no cooling is required. The process is suitable for  100 % recycling. The high efficiency reduces the increase of zinc and the risk of hydrogen-induced brittle fracture almost completely.

CHEMOACID 2000 is free of AOX and chelants and can be supplied as single component or brightener mixture.

CHEMOACID 2100

CHEMOACID 2100 is a modern, weakly acid ammonium-free zinc electrolyte for application in both rack and barrel. In order to allow a continuous air injection in this process only low-foaming surfactants are used.

CHEMOACID 2100 is universally suitable for rack and barrel.

CHEMOACID 2000 Glanzträger is necessary for new make-up and continuous operation. This formulation of the latest state of the art allows the operation by air injection without foam problems.

CHEMOACID 2100 Glanzzusatz produces shiny layers in combination with high ductility and  excellent throwing power. This additive is required at new make-up and is dosed continuously during running operation.

CHEMOACID 2100 does not need any cooling and is suitable for 100 % recycling.

The high efficiency reduces the increase of zinc and the risk of hydrogen-induced brittle fracture almost completely.

CHEMOACID 2000 is free of AOX and chelants and can be supplied as single component or brightener mixture.

CHEMOACID ZN 787

CHEMOACID ZN 787 provides ductile zinc deposits of high brightness in rack and barrel operation. It can be operated ammonium-free as well as in combination with ammonium.

The special features of CHEMOACID ZN 787 are good metal distribution,

throwing power and stability at electrolyte temperatures up to 45°C.

Advantages:

  • Wide temperature range (RT up to 45°C)
  • Low zinc content possible
  • Recyclable and and not calving through spezial additives
  • One-component system
  • Very high tolerance against iron (up to 150 mg/l)
  • Good suitability for chromations and passivations even at high dosages
  • No glitter formation
  • Good ductility at high coating thickness

Can be delivered as single component or as brightener mixture

CHEMOACID Glanz 50

CHEMOACID Glanz 50 provides ductile zinc deposits of high brightness in rack and barrel operation. The special features of CHEMOACID Glanz 50 are good metal distribution

throwing power and stability over a wide electrolyte temperature range up to 45°C and higher.

The weakly acid ammonium-free high performance process CHEMOACID Glanz 50 does not need any cooling and is suitable for 100 % recycling.

CHEMOACID Glanz 50 does not contain toxic additives like methanol and is free of AOX and chelants.

CHEMOACID Glanz 50 deposits provide fast infection of die cast iron surfaces and can easily be passivated.