Our bleaching chemicals offer

 

Eka Chemicals is the largest producer of sodium chlorate worldwide and one of the largest suppliers of hydrogen peroxide to the pulp and paper industry.

The combination of sodium chlorate, hydrogen peroxide and chlorine dioxide technologies makes Eka a unique supplier of bleaching chemistry to pulp bleaching plants.

Over the last few years, we have developed our product offers to include:

• Eka SC - Sodium Chlorate 
  Delivered as crystals by truck or rail. Eka SC is converted to chlorine dioxide, which is used for ECF (Elementally Chlorine Free) bleaching of chemical pulp.
• Eka HP - Hydrogen Peroxide
  Eka HP is delivered as a 19 %–70 % ready-to-use solution by truck
  or by rail. Eka HP is primarily used for bleaching of chemical pulp,
  mechanical pulp and recycled fiber. Eka HP can also be used for
  various special applications outside the pulp and paper industry.
• Eka CIO₂ - Chlorine dioxide 
  This concept is the most efficient method for large-scale
  conversion of Eka SC to chlorine dioxide. Eka Chemicals owns
  and operates the onsite generator. Eka SC, Eka HP or another
  reducing agent, together with sulphuric acid, are used as raw
  materials. Optimal operating conditions, highest safety standards
  and cost efficient operation are ensured via remote supervision or
  control of the onsite generator. Eka CLO₂  generators can be supervised from one control room, around the clock, by highly skilled operators. This ensures the highest availability and makes it easy to implement process improvements.
• Eka Purate® 
  Eka Purate is a patented concept for onsite small-scale generation
  of chlorine dioxide, up to 4 MT/day. Used for chemical pulp
  bleaching in special pulp grades or when some additional capacity
  is required in large scale operations.