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Rolling Oil

Rolling Process Additives
Items Fuction Applications
Pickling inhibitor Over-pickling prevention,
Maintenance of surface quality of pickling steel sheet
Application by pouring in appropriate proportion
to the effective concentration of hydrochloric acid
Pickling accelerator Enhance of pickling due to improved
scale removal speed
Application by pouring an appropriate amount in proportion to the effective concentration of hydrochloric acid
Carbon sedimentation inhibitor Prevention of carbon sedimentation
by addition of organic sulfur
Inunction by mixing and diluting with rinse fluid after degreasing

Main Additives

Main Additives
Types Items Color (ASTM) pH (TAP,1%) Flashing Point (℃) Application
Pickling Inhibitor AP-30 4 MAX 8.5 -10 MAX For hydrochloric acid
A-7H 1 MAX 9.2 -10 MAX For hydrochloric acid
HAP-30DK 4 MAX 6.4 -25 For hydrochloric acid and pickling acceleration
Pickling Accelerator SUN SPEED PA-7 1 MAX 7 -10 MAX Pickling accelerator
Main Additives
Types Items Color (ASTM) pH (TAP,1%) Flashing Point (℃) Application
carbon deposit preventer lnhibitor MBT-NA - 10.1 - -

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