IBIT® -For acid pickling-

Pickling-use IBIT® prevents corrosion of steel. This product is added to inorganic acid such as hydrochloric acid and sulfuric acid for acid pickling to remove scales formed on the surface of steel during heat treatment.

ACCERATE® (a de-scaling accelerator) shortens the time required for de-scaling. This product is used jointly with IBIT®.

Features of Product

Inhibitor ''IBIT®''

  • IBIT® demonstrates an excellent corrosion inhibitive performance, especially in inhibiting inter-granular corrosion.
  • After pickling, steel plate turns into white in color tone and its surface become smooth.
  • IBIT® shows highly satisfactory anti-corrosion capability on variety kinds of steel such as low carbon steel and high-tensile steel.

De-scaling agent “ACCERATE®”

  • When used jointly with IBIT® de-scaling time is shortened with no adverse effect on corrosion inhibitive effect.
Product Application Function Quantity added %*
No.710K Continuous pickling by hydrochloric acid 　 Corrosion inhibitor 0.02-0.06%
IBIT NH-D De-scaling accelerator and corrosion inhibitor 0.04-0.10%
New Hyper DS-H2 Twice as high as DS-H in concentration 0.02-0.05% *
IBIT No.760W Three times as high as DS-H in concentration 0.01-0.03%
New Hyper DS-1 General purpose corrosion inhibitor; de-scaling accelerator 0.04-0.10%
New Hyper DS-2 Low concentration pickling accelerator 0.02-0.06%
New Hyper DS-3 High anti-corrosion ability even under turbulence pickling; acid pickling accelerator 0.04-0.10%
New Hyper DS-5 Continuous pickling by hydrochloric acid 　 Corrosion inhibitor for high tensile steel 0.04-0.10%
Hyper DS-X Continuous pickling by sulfuric acid Corrosion inhibitor even for high-temp sulfuric acid 0.05-0.10%
No.700AS Batch pickling by hydrochloric acid Usable for hydrofluoric acid 0.03-0.1%
No.700BK Low foam type 0.03-0.1%
No.700KN Local corrosion inhibitor (Low nitrogen type) 0.03-0.1%
No.700ZK For long acid pickling (Low nitrogen type) 0.03-0.1%
No.600LPK Batch pickling by sulfuric acid Local corrosion inhibitor 0.03-0.1%
No.600LSC For easily corroding special steel (Low foam type) 0.03-0.1%
No.600LPC Local corrosion inhibitor (Low foam type) 0.05-0.10%
Accerate HC-1 De-scaling acceleration Shorter de-scaling time Inorganic type (possible generation of hydrogen sulfide gas) 0.05-0.20%
Accerate HC-11 Shorter de-scaling time Organic type (possible generation of hydrogen sulfide gas) 0.05-0.20% *
Accerate HC-20 Shorter de-scaling time Organic type (no hydrogen sulfide gas generated) 0.05-0.20%

* Volume %