index

appearance

brown black liquor

Lubrication coefficient reduction rate, fresh water, %

220℃ hot rolling 16h

≥80

Lubrication coefficient reduction rate, 4% brine, %

220℃ hot rolling 16h

≥65

Lubrication coefficient reduction rate, saturated brine, %

220℃ hot rolling 16h

≥50

foaming rate, %

≤10