Appearance

Flowing powder or particles

Initial consistency , BC

≤30

Fluid loss,ml/80℃,6.9MPa,30min

≤100

Thickening time ,ml/80℃,40MPa,40min

≥60

Compression strength ,MPa/80℃. 21MPa. 24h 

≥14

residue(0.420mm screen)

≤7%

The ingredient of the cement in the table is : Jia hua class G cement , water quality: tap-water, W/C :0.44,Dosage of KOL-FIL CEM.: 1.5%(BWOC).