IBIT® -For acid cleaning-

IBIT® prevents corrosion of metal materials for acid cleaning-use. This is added to inorganic acid such as hydrochloric acid and sulfuric acid or to organic acid such as citric acid and hydroxyacetic acid for acid cleaning of steel equipment of a boiler, a heat exchanger, a continuous equipment, etc.

Features of Product

  • IBIT® demonstrates an excellent corrosion inhibitive performance when used in acid cleaning of heat exchangers, power plant boiler, and paper mill equipment.
  • IBIT® shows highly satisfactory corrosion inhibitive ability when used in acid cleaning at a paper / pulp mill even in the presence of hydrogen sulfide.
  • IBIT® is low COD, which facilitates liquid waste disposal.
IBIT® Application Acid Quanitity added %*
NO.30AR Power plant boiler Citric acid, Hydroxyacetic acid and other organic acid 0.3%
NO.2S Hydrochloric acid 0.3%
NO.30D Stainless steel equipment Hydrofluoric acid 0.3-0.5%
NO.2AS Heat exchanger Hydrochloric acid (Low foaming type) 0.5%
NO.500A Hydrochloric acid 0.5%
NO.155K Sulfamic, Hydrochloric, Sulfuric and Phosphoric acid (powder type) 0.3-0.5%
NO.9HS Paper / Pulp mill equipment Hydrochloric acid 0.1%
NO.3HS Sulfuric and Sulfamic acid (for a compact unit) 0.5%

* Volume %