Trilon B powder

Overview

Chemical description : Tetrasodium salt of ethylenediaminetetraacetic acid (EDTA-Na4)
Physical form : Slightly yellowish powder
Water content : approx.7%
pH value (1% in water) : approx. 11.7
Calcium binding capacity (BASF method, pH 11) : approx. 235
Shelf life : 24 months

 

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Product Details

Example of use : The Trilon B types are used sequester free metal ions in aqueous systems. They are used to soften water and to remove traces of alkaline earth, heavy metals& stabilize bleach. The applications fields are given below shortly:

 

  • Laundry Detergents:Trilon B types play an active role in removing many types of soil and boost the detergency of laundry detergents.
  • Cleaners:e Trilon B types can be employed in all types of cleaner and degreaser formulations for industrial and institutional applications. They prevent hardness ions and heavy metal ions from precipitating.
  • Textile processing: Trilon B types are employed in the textile industry in pretreatment, aftertreatment and dyeing processes to prevent insoluble substances such as boiler scale and lime soaps from precipitating.
  • Leather: Trilon B types are employed in the production of leather before and during tanning and in dyeing processes. They prevent solids from being precipitated and staining the leather.
  • Pulp and paper: Trilon B types are used to stabilize peroxide and hydrosphere bleach by sequestering disruptive metal ions.
  • Water treatment: Trilon B types are very effective for treating water to prevent scale and deposits of calcium carbonate, calcium sulphate and calcium phosphate from forming in boilers, evaporators, reverse osmosis membranes, heat exchangers and filters, etc. They can also be used to remove scale.
  • Electroplating: Trilon B Powder can be used to stabilize phosphonates in neutral and alkaline derusting and descaling baths. The Trilon B types also prevent lime soaps from precipitating, which prolongs the working life of baths.

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