Rustoff

Rust & Mortar Remover (Descaling Acid). Dynamic Chemical's RUST OFF is a safe, easy to use de-scaling cleaner which quickly removes rust, corrosion, mineral deposits, algae, concrete and scum.

SAFE 

  No fumes. May be used on all surfaces of condensers and boilers. When diluted, 
  RUST OFF is harmless to most paints and finishes and is easy on hands. Contains 
  special rust inhibitors. 
SIMPLE 

  Apply by brushing, spraying or soaking. No hard scrubbing required. Rinse away 
  with clean water. 
FAST 

  Begins working immediately on application. Special penetrating agents give deep 
  cleaning action. 
ECONOMICAL 

  RUST OFF is concentrated and minimises cleaning time and labour cost (can cut 
  this in half). No other cleaning products for de-scaling are needed. Stores 
  indefinitely without deterioration. 
VERSATILE 

  RUST OFF not only removes scale, corrosion and cement but also cleans oil stained 
  porous concrete. 
RECOMMENDED FOR 

  Air conditioning condensers, boilers, cooling towers, water meters, decorative 
  stone, fireplaces, removing mortar, removing concrete from trucks, bins, tubing, 
  deep cleaning stained concrete floors, eliminating smooth and slippery conditions 
  on concrete surfaces.