ScaleAwayTM - The NEW Bio-Degradable Eco Friendly Industrial Descalers

ScaleAwayTM Descalers
The Most Effective Way To Improve The Heat Transfer Efficiency Of Your Factory

Limescale Management
with
ScaleAwayTM

Applications
   Plastic Moulding Industry
   Rubber Industry
   Heat Exchangers & Oil Coolers
   Cooling Tower Services
   Water Boilers & Furnaces
   Water Chillers & Air Conditioners
   Compressors & Vacuum Pumps
   Marine Descaler for Boat Motors
   Electrical Water Geysers
   Tankless Water Heaters

Preventative Maintenance Service
   Servicing of Heat Transfer Equipment
   Monthly Water Treatment Service
   Complete Plant Rehabilitation

Buy ScaleAway Products
   Complete Product Listing
   Descaling Pump Carts
   Chemical Dosing System
   Ion-Exchange Water Softening Units
   Cooling Water Filtration

Types of Water Scale
   Calcium Carbonate Scale
   Calcium Sulphate Scale
   Silica Scale

Tech Zone
   Limescale Build-up
   Fouling of Equipment
   Limescale Removal
   Photo Gallery

Tech Terms
   Descaling Agents
   What is Passivation
   Corrosion Inhibitors
   Chelation

The Company
   Mission & Objectives
   Contact ScaleAway

Passivation

Passivation is the process of making a material "passive", usually by the deposition of a layer of oxide that adheres to the metal surface. Passivation affects the properties of almost all metals. In the context of corrosion, passivation is the spontaneous formation of a hard non-reactive surface film that inhibits further corrosion. This layer is usually an oxide or nitride that is a few nanometers thick.

ScaleAwayPPETM corrosion inhibitor helps the formation of a passivation layer on the surface of the metals to which it is applied. Some compounds, dissolving in solutions (chromates, molybdates) form non-reactive and low solubility films on metal surfaces.

A typical passivation process after chelating oil coolers and heat exchangers with ScaleAwayMSATM involves a complete neutralizing rinse with ScaleAwayPPETM corrosion inhibitor. This process will restore the passivation layer. This passivation layer will inhibit calcium carbonate scale from adhering to the metal surface for a period of 3 months.

The advantages of ScaleAwayPPETM corrosion inhibitor:

  • Increases the activation energy on the metal surface (passivation)
  • Has been shown to eliminate corrosion over wide range of pH values
  • Adsorbs and forms a thin polymeric layer on the metal
  • Ensures that there is no scale build-up for 3 months

    Contact us TODAY to take advantage of this scheduled preventative maintenance service!

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